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    790 Products
    About Pipe and Fittings
    industrial info icon

    Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

    Fitting Type

    Fitting Type

    Extreme-Pressure Iron and Steel Threaded Pipe Fittings

    The strongest steel fittings we offer, these can withstand extreme-pressure applications.
    Note: The maximum pressure listed for Class 6000 fittings is for conditions where there are no sudden changes in pressure or velocity. Please refer to ASME B16.11 to determine the specific maximum operating pressure for your application.
    Straight Adapters
    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    Thread Size
    (A)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/8
    		1/8
    		—0202HexZinc-Plated Steel3,500 psi @ 72° F4936K40800000
    1/4
    		1/4
    		—0404HexZinc-Plated Steel3,500 psi @ 72° F4936K14800000
    3/8
    		3/8
    		—0606HexZinc-Plated Steel3,500 psi @ 72° F4936K14900000
    1/2
    		1/2
    		—0808HexZinc-Plated Steel3,500 psi @ 72° F4936K15100000
    3/4
    		3/4
    		—1212HexZinc-Plated Steel3,500 psi @ 72° F4936K15200000
    1
    		1
    		—1616HexZinc-Plated Steel3,500 psi @ 72° F4936K40700000
     
    BSPT Male × NPT Male
    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    1/8
    		1/8
    		—0202HexZinc-Plated Steel5,100 psi @ 72° F4936K61100000
    1/4
    		1/4
    		—0404HexZinc-Plated Steel6,500 psi @ 72° F4936K71300000
    3/8
    		3/8
    		—0606HexZinc-Plated Steel5,500 psi @ 72° F4936K71600000
    1/2
    		1/2
    		—0808HexZinc-Plated Steel4,500 psi @ 72° F4936K72100000
    3/4
    		3/4
    		—1212HexZinc-Plated Steel3,500 psi @ 72° F4936K73100000
    1
    		1
    		—1616HexZinc-Plated Steel3,000 psi @ 72° F4936K73800000
     
    BSPP Female × NPT Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Female x Male

    1/8
    		1/8
    		—0202HexZinc-Plated Steel5,100 psi @ 72° F4936K61300000
    1/4
    		1/4
    		—0404HexZinc-Plated Steel6,500 psi @ 72° F4936K1370000
    3/8
    		3/8
    		—0606HexZinc-Plated Steel5,500 psi @ 72° F4936K13900000
    1/2
    		1/2
    		—0808HexZinc-Plated Steel4,500 psi @ 72° F4936K14300000
    3/4
    		3/4
    		—1212HexZinc-Plated Steel3,500 psi @ 72° F4936K14500000
    1
    		1
    		—1616HexZinc-Plated Steel3,000 psi @ 72° F4936K14700000
     
    BSPP Female × NPT Female
    Image of Product. Female x Female. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters, Female, Threaded Fitting Connection, Hex Body.

    Female x Female

    1/8
    		1/8
    		—0202HexZinc-Plated Steel5,000 psi @ 72° F4936K94600000
    1/4
    		1/4
    		—0404HexZinc-Plated Steel6,000 psi @ 72° F4936K94700000
    3/8
    		3/8
    		—0606HexZinc-Plated Steel5,500 psi @ 72° F4936K94900000
    1/2
    		1/2
    		—0808HexZinc-Plated Steel4,500 psi @ 72° F4936K95100000
    3/4
    		3/4
    		—1212HexZinc-Plated Steel3,500 psi @ 72° F4936K95200000
    1
    		1
    		—1616HexZinc-Plated Steel3,000 psi @ 72° F4936K95300000
     
    Metric Female × NPT Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Female x Male

    —1/8
    		M8 × 1 mm—02HexZinc-Plated Steel5,000 psi @ 72° F4936K85600000
    —1/8
    		M10 × 1 mm—02HexZinc-Plated Steel5,000 psi @ 72° F4936K85700000
    —1/8
    		M10 × 1.5 mm—02HexZinc-Plated Steel5,000 psi @ 72° F4936K85800000
    —1/4
    		M12 × 1.5 mm—04HexZinc-Plated Steel6,000 psi @ 72° F4936K85900000
    —1/4
    		M14 × 1.5 mm—04HexZinc-Plated Steel6,000 psi @ 72° F4936K86100000
    —3/8
    		M14 × 1.5 mm—06HexZinc-Plated Steel5,500 psi @ 72° F4936K86300000
    —1/4
    		M16 × 1.5 mm—04HexZinc-Plated Steel6,000 psi @ 72° F4936K86200000
    —3/8
    		M16 × 1.5 mm—06HexZinc-Plated Steel5,500 psi @ 72° F4936K86400000
    —3/8
    		M18 × 1.5 mm—06HexZinc-Plated Steel5,500 psi @ 72° F4936K86500000
    —1/2
    		M18 × 1.5 mm—08HexZinc-Plated Steel4,500 psi @ 72° F4936K86600000
    —1/2
    		M20 × 1.5 mm—08HexZinc-Plated Steel4,500 psi @ 72° F4936K86700000
    —1/2
    		M22 × 1.5 mm—08HexZinc-Plated Steel4,500 psi @ 72° F4936K86800000
    —3/4
    		M26 × 1.5 mm—12HexZinc-Plated Steel3,500 psi @ 72° F4936K86900000
     
    Straight Adapters with Gasket
    UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.
    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Thread
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    NPT Female × Metric Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Threaded Fitting Connection, Female, Male, Hex Body.

    Female x Male

    1/8
    		——M6 × 0.75 mm02—HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K833000000
    1/8
    		——M6 × 1 mm02—HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K83500000
    1/8
    		——M8 × 1 mm02—HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K83600000
    1/8
    		——M10 × 1 mm02—HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K1530000
    1/8
    		——M10 × 1.5 mm02—HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K83900000
    1/8
    		——M12 × 1.5 mm02—HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K84200000
    1/4
    		——M10 × 1 mm04—HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K83800000
    1/4
    		——M12 × 1 mm04—HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K84400000
    1/4
    		——M12 × 1.5 mm04—HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K1540000
    1/4
    		——M14 × 1.5 mm04—HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K1550000
    3/8
    		——M16 × 1.5 mm06—HexZinc-Plated Steel4,000 psi @ 72° FBuna-N
    		4936K1560000
    3/8
    		——M18 × 1.5 mm06—HexZinc-Plated Steel4,000 psi @ 72° FBuna-N
    		4936K1570000
    1/2
    		——M16 × 1.5 mm08—HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K15800000
    1/2
    		——M18 × 1.5 mm08—HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K1590000
    1/2
    		——M20 × 1.5 mm08—HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K45100000
    1/2
    		——M22 × 1.5 mm08—HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K45200000
    3/4
    		——M26 × 1.5 mm12—HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K85300000
    3/4
    		——M27 × 2 mm12—HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K45300000
     
    NPT Female × BSPP Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/8
    		1/8
    		——0202HexZinc-Plated Steel5,100 psi @ 72° FBuna-N
    		4936K1170000
    1/4
    		1/4
    		——0404HexZinc-Plated Steel6,500 psi @ 72° FBuna-N
    		4936K1190000
    3/8
    		3/8
    		——0606HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K1230000
    1/2
    		1/2
    		——0808HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K12700000
    3/4
    		3/4
    		——1212HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K13200000
    1
    		1
    		——1616HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K13600000
     
    BSPP Male × NPT Male
    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    1/8
    		1/8
    		——0202HexZinc-Plated Steel5,100 psi @ 72° FBuna-N
    		4936K4110000
    1/4
    		1/4
    		——0404HexZinc-Plated Steel6,500 psi @ 72° FBuna-N
    		4936K4130000
    3/8
    		3/8
    		——0606HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K4160000
    1/2
    		1/2
    		——0808HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K4210000
    3/4
    		3/4
    		——1212HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K4310000
    1
    		1
    		——1616HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K43800000
     
    UN/UNF (SAE Straight) Female × BSPP Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Threaded Fitting Connection, Female, Hex Body.

    Female x Male

    —1/8
    		7/16"-20
    		—0402HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K95900000
    —1/4
    		7/16"-20
    		—0404HexZinc-Plated Steel6,000 psi @ 72° FBuna-N
    		4936K96100000
    —1/4
    		9/16"-18
    		—0604HexZinc-Plated Steel6,000 psi @ 72° FBuna-N
    		4936K96300000
    —3/8
    		9/16"-18
    		—0606HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K96500000
    —1/2
    		3/4"-16
    		—0808HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K96700000
    —1/2
    		7/8"-14
    		—1008HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K96800000
    —3/4
    		1 1/16"-12
    		—1212HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K97200000
     
    UN/UNF (SAE Straight) Male × BSPP Male
    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    —1/4
    		7/16"-20
    		—0404HexZinc-Plated Steel6,000 psi @ 72° FBuna-N4936K1640000
    —3/8
    		7/16"-20
    		—0406HexZinc-Plated Steel6,000 psi @ 72° FBuna-N4936K7630000
    —1/4
    		9/16"-18
    		—0604HexZinc-Plated Steel5,500 psi @ 72° FBuna-N4936K1650000
    —3/8
    		9/16"-18
    		—0606HexZinc-Plated Steel5,500 psi @ 72° FBuna-N4936K1660000
    —1/2
    		9/16"-18
    		—0608HexZinc-Plated Steel5,500 psi @ 72° FBuna-N4936K76400000
    —3/8
    		3/4"-16
    		—0806HexZinc-Plated Steel4,500 psi @ 72° FBuna-N4936K1670000
    —1/2
    		3/4"-16
    		—0808HexZinc-Plated Steel4,500 psi @ 72° FBuna-N4936K1680000
    —1/2
    		1 1/16"-12
    		—1208HexZinc-Plated Steel3,500 psi @ 72° FBuna-N4936K17200000
    —3/4
    		1 1/16"-12
    		—1212HexZinc-Plated Steel3,500 psi @ 72° FBuna-N4936K17300000
     
    Intermittent-Swivel Straight Adapters
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Intermittent-Swivel Straight Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Female x Male

    Fittings with intermittent swivel rotate 360° as needed to allow movement in a rigid metal piping system.
    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    BSPP Female × NPT Male
    1/8
    		1/8
    		0202HexZinc-Plated Steel6,000 psi @ 72° F4936K875000000
    1/4
    		1/4
    		0404HexZinc-Plated Steel3,500 psi @ 72° F4936K37500000
    3/8
    		3/8
    		0606HexZinc-Plated Steel3,500 psi @ 72° F4936K37600000
    1/2
    		1/2
    		0808HexZinc-Plated Steel3,500 psi @ 72° F4936K37700000
    3/4
    		3/4
    		1212HexZinc-Plated Steel3,500 psi @ 72° F4936K37800000
    1
    		1
    		1616HexZinc-Plated Steel3,000 psi @ 72° F4936K27900000
     
    Straight Reducing Adapters
    Image of Product. Female x Female. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Reducing Adapters, Female, Threaded Fitting Connection, Hex Body.

    Female x Female

    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Reducing Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Reducing Adapters, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    1/8
    		1/4
    		0204HexZinc-Plated Steel6,500 psi @ 72° F4936K615000000
    1/8
    		3/8
    		0206HexZinc-Plated Steel5,500 psi @ 72° F4936K81100000
    1/4
    		1/8
    		0402HexZinc-Plated Steel5,000 psi @ 72° F4936K79900000
    1/4
    		1/2
    		0408HexZinc-Plated Steel4,500 psi @ 72° F4936K44200000
    1/4
    		1
    		0416HexZinc-Plated Steel3,000 psi @ 72° F4936K81300000
    3/8
    		3/4
    		0612HexZinc-Plated Steel3,500 psi @ 72° F4936K81200000
    1/2
    		3/4
    		0812HexZinc-Plated Steel3,500 psi @ 72° F4936K44400000
    3/4
    		1
    		1216HexZinc-Plated Steel3,000 psi @ 72° F4936K44500000
     
    BSPT Male × NPT Male
    1/4
    		1/8
    		0402HexZinc-Plated Steel6,500 psi @ 72° F4936K61200000
    3/8
    		1/4
    		0604HexZinc-Plated Steel5,500 psi @ 72° F4936K71500000
     
    BSPP Female × NPT Male
    1/8
    		1/4
    		0204HexZinc-Plated Steel6,500 psi @ 72° F4936K61400000
    1/4
    		1/8
    		0402HexZinc-Plated Steel5,000 psi @ 72° F4936K77100000
    1/4
    		3/8
    		0406HexZinc-Plated Steel5,500 psi @ 72° F4936K13800000
    1/4
    		1/2
    		0408HexZinc-Plated Steel4,500 psi @ 72° F4936K14100000
    1/4
    		3/4
    		0412HexZinc-Plated Steel3,500 psi @ 72° F4936K77300000
    3/8
    		1/4
    		0604HexZinc-Plated Steel6,000 psi @ 72° F4936K77200000
    3/8
    		1/2
    		0608HexZinc-Plated Steel4,500 psi @ 72° F4936K14200000
    3/8
    		3/4
    		0612HexZinc-Plated Steel3,500 psi @ 72° F4936K77400000
    3/8
    		1
    		0616HexZinc-Plated Steel3,000 psi @ 72° F4936K77500000
    1/2
    		3/4
    		0812HexZinc-Plated Steel3,500 psi @ 72° F4936K14400000
    1/2
    		1
    		0816HexZinc-Plated Steel3,000 psi @ 72° F4936K77600000
    3/4
    		1
    		1216HexZinc-Plated Steel3,000 psi @ 72° F4936K14600000
     
    BSPP Female × NPT Female
    3/8
    		1/4
    		0604HexZinc-Plated Steel5,500 psi @ 72° F4936K94800000
     
    Straight Reducing Adapters with Gasket
    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    NPT Female × BSPP Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Reducing Adapters with Gasket, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/8
    		1/4
    		0204HexZinc-Plated Steel5,100 psi @ 72° FBuna-N
    		4936K11800000
    1/8
    		3/8
    		0206HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K12100000
    1/8
    		1/2
    		0208HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K12400000
    1/4
    		1/8
    		0402HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K81800000
    1/4
    		3/8
    		0406HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K1220000
    1/4
    		1/2
    		0408HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K12500000
    1/4
    		3/4
    		0412HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K12800000
    1/4
    		1
    		0416HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K13300000
    3/8
    		1/4
    		0604HexZinc-Plated Steel6,000 psi @ 72° FBuna-N
    		4936K81900000
    3/8
    		1/2
    		0608HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K12600000
    3/8
    		3/4
    		0612HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K12900000
    3/8
    		1
    		0616HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K13400000
    1/2
    		1/4
    		0804HexZinc-Plated Steel6,000 psi @ 72° FBuna-N
    		4936K82100000
    1/2
    		3/8
    		0806HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K82200000
    1/2
    		3/4
    		0812HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K13100000
    1/2
    		1
    		0816HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K13500000
    3/4
    		1
    		1216HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K44700000
     
    BSPP Male × NPT Male
    Image of Product. Male x Male. Back orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Straight Reducing Adapters with Gasket, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    1/4
    		1/8
    		0402HexZinc-Plated Steel5,100 psi @ 72° FBuna-N
    		4936K4120000
    3/8
    		1/4
    		0604HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K4150000
    1/2
    		1/4
    		0804HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K41800000
    1/2
    		3/8
    		0806HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K4190000
    3/4
    		1/2
    		1208HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K42800000
    1
    		3/4
    		1612HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K43700000
     
    Intermittent-Swivel Straight Reducing Adapters
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, Intermittent-Swivel Straight Reducing Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Female x Male

    Fittings with intermittent swivel rotate 360° as needed to allow movement in a rigid metal piping system.
    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    BSPP Female × NPT Male
    1/4
    		3/8
    		0406HexZinc-Plated Steel6,000 psi @ 72° F4936K876000000
    1/2
    		3/8
    		0806HexZinc-Plated Steel6,000 psi @ 72° F4936K87700000
    1/2
    		3/4
    		0812HexZinc-Plated Steel6,000 psi @ 72° F4936K87800000
     
    Replacement Washers
    Image of Product. Front orientation. Sealing Washers.
    For Pipe
    Size
    For Thread
    Size
    ID,
    mm
    OD,
    mm
    Thk.,
    mm
    Each
    For BSPP Male
    1/8
    		—8.5615.8824936K66100000
    1/4
    		—11.4520.572.034936K6620000
    3/8
    		—14.9623.824936K6330000
    1/2
    		—18.6428.582.54936K6340000
    3/4
    		—24.1334.932.54936K6360000
    1
    		—30.342.83.24936K6630000
     
    For Metric Male
    —M6
    		4.71114936K6450000
    —M8
    		6.41414936K6460000
    —M10
    		8.5615.8824936K6470000
    —M12
    		9.73181.54936K6480000
    —M14
    		11.38211.54936K6490000
    —M16
    		13.41241.54936K6510000
    —M18
    		14.76261.54936K6520000
    —M20
    		16.76281.54936K6530000
    —M22
    		18.743024936K6540000
    —M26
    		24.1334.932.54936K6560000
    —M27
    		23.23624936K6570000
     

    Low-Pressure Stainless Steel Threaded Pipe Fittings

    Use these fittings in a low-pressure pipe line.
    Straight Adapters
    304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Pipe
    Size
    304 Stainless Steel
    316 Stainless Steel
    (A)
    (B)
    Pressure
    Class
    Body
    Shape
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Female x Male

    1/16
    		1/16
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N126000000
    1/8
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12700000
    1/4
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12800000
    3/8
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12900000
    1/2
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N13100000
    3/4
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N13200000
    1
    		1
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N13300000
     
    BSPT Female × NPT Male
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Female, Male, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/8
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11200000
    1/4
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11300000
    3/8
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11400000
    1/2
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11500000
    3/4
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11600000
    1
    		1
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11700000
     
    BSPT Male × NPT Male
    Image of Product. Male × Male. Front orientation. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Threaded Fitting Connection, Male, Hex Body.

    Male × Male

    1/8
    		1/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T22100000—————0
    1/4
    		1/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T22200000—————0
    3/8
    		3/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T22300000—————0
    1/2
    		1/2
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T22400000—————0
    3/4
    		3/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T22500000—————0
    1
    		1
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T22600000—————0
    1 1/2
    		1 1/2
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T22800000—————0
    2
    		2
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T23900000—————0
     
    BSPP Female × NPT Male
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Female x Male

    1/16
    		1/16
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11800000
    1/8
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N11900000
    1/4
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12100000
    3/8
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12200000
    1/2
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12300000
    3/4
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12400000
    1
    		1
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N12500000
     
    Straight Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Female, Male, Threaded Fitting Connection, Hex Body.

    Female x Male

    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe
    Size
    316 Stainless Steel
    (A)
    (B)
    Pressure
    Class
    Body
    Shape
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × BSPP Male
    1/16
    		1/16
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N134000000
    1/8
    		1/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N13500000
    1/4
    		1/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N13600000
    3/8
    		3/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N13700000
    1/2
    		1/2
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N13800000
    3/4
    		3/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N13900000
    1
    		1
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N14100000
     
    Straight Reducing Adapters
    304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Pipe
    Size
    304 Stainless Steel
    316 Stainless Steel
    (A)
    (B)
    Pressure
    Class
    Body
    Shape
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    Image of Product. Female × Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Reducing Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Female × Male

    1/16
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N235000000
    1/8
    		1/16
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N24200000
    1/8
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N24300000
    1/8
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N24400000
    1/4
    		1/16
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N24800000
    1/4
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N24900000
    1/4
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N25100000
    1/4
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N25200000
    1/4
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N25300000
    3/8
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N25600000
    3/8
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N25700000
    3/8
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N25800000
    1/2
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N26400000
    1/2
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N26500000
    1/2
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N26600000
    1/2
    		1
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N26700000
    3/4
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N27200000
    3/4
    		1
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N27400000
    1
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N27900000
    1
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N28100000
     
    BSPT Female × NPT Male
    Image of Product. Female × Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Reducing Adapters, Female, Male, Threaded Fitting Connection, Hex Body.

    Female × Male

    1/8
    		1/16
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N14800000
    1/8
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N14900000
    1/4
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N15600000
    1/4
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N15800000
    3/8
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N16400000
    3/8
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N16500000
    3/8
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N16600000
    1/2
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N17100000
    1/2
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N17300000
    3/4
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N17900000
    1
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N18700000
     
    BSPT Male × NPT Male
    Image of Product. Male × Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Reducing Adapters, Threaded Fitting Connection, Male, Hex Body.

    Male × Male

    1/4
    		1/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36100000—————0
    3/8
    		1/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36200000—————0
    3/8
    		1/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36300000—————0
    1/2
    		1/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36400000—————0
    1/2
    		1/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36500000—————0
    1/2
    		3/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36600000—————0
    3/4
    		1/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36700000—————0
    3/4
    		3/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36800000—————0
    1
    		3/8
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T36900000—————0
    1
    		1/2
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37100000—————0
    1
    		3/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37200000—————0
    1 1/4
    		3/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37300000—————0
    1 1/4
    		1
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37400000—————0
    1 1/2
    		3/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37500000—————0
    1 1/2
    		1
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37600000—————0
    1 1/2
    		1 1/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37700000—————0
    2
    		1
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37800000—————0
    2
    		1 1/4
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T37900000—————0
    2
    		1 1/2
    		150
    		Hex300 psi @ 72° F150 psi @ 350° F4810T38100000—————0
     
    BSPP Female × NPT Male
    Image of Product. Female × Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Reducing Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Female × Male

    1/8
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N19600000
    1/8
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N19700000
    1/4
    		1/16
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N20200000
    1/4
    		1/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N20300000
    1/4
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N20400000
    1/4
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N20500000
    1/4
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N20600000
    3/8
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N21100000
    3/8
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N21200000
    3/8
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N21300000
    1/2
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N21700000
    1/2
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N21800000
    1/2
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N21900000
    1/2
    		1
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N22100000
    3/4
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N22400000
    3/4
    		3/8
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N22500000
    3/4
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N22600000
    3/4
    		1
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N22700000
    1
    		1/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N23100000
    1
    		1/2
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N23300000
    1
    		3/4
    		150
    		Hex—————0500 psi @ 72° F100 psi @ 350° F1456N23400000
     
    Straight Reducing Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Reducing Adapters with Gasket, Female, Male, Threaded Fitting Connection, Hex Body.

    Female x Male

    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe
    Size
    316 Stainless Steel
    (A)
    (B)
    Pressure
    Class
    Body
    Shape
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × BSPP Male
    1/16
    		1/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N282000000
    1/16
    		1/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N28300000
    1/8
    		1/16
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N28800000
    1/8
    		1/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N28900000
    1/8
    		3/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N29100000
    1/8
    		1/2
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N29200000
    1/4
    		1/16
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N29500000
    1/4
    		1/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N29600000
    1/4
    		3/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N29700000
    1/4
    		1/2
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N29800000
    1/4
    		3/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N29900000
    1/4
    		1
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N30100000
    3/8
    		1/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N30300000
    3/8
    		1/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N30400000
    3/8
    		1/2
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N30500000
    3/8
    		3/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N30600000
    3/8
    		1
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N30700000
    1/2
    		1/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N30900000
    1/2
    		1/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N31100000
    1/2
    		3/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N31200000
    1/2
    		3/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N31300000
    1/2
    		1
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N31400000
    3/4
    		1/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N31700000
    3/4
    		3/8
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N31800000
    3/4
    		1/2
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N31900000
    3/4
    		1
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N32100000
    1
    		1/2
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N32600000
    1
    		3/4
    		150
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F1456N32700000
     
    Locknuts
    Image of Product. Front orientation. Pipe Locknuts.
    NPSL Thread—NPSL (National Pipe Straight Locknut) threads are compatible with NPT threads.
    DIN 431—Locknuts that meet DIN 431 comply with international standards for pipe fitting locknut dimensions.
    304
    Stainless Steel
    316
    Stainless Steel
    Pipe
    Size
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Specs.
    Met
    Each
    Each
    NPSL Female
    1/8
    		300 psi @ 72° F150 psi @ 350° F—4464K581000004452K67100000
    1/4
    		300 psi @ 72° F150 psi @ 350° F—4464K58200004452K6720000
    3/8
    		300 psi @ 72° F150 psi @ 350° F—4464K583000004452K67300000
    1/2
    		300 psi @ 72° F150 psi @ 350° F—4464K584000004452K67400000
    3/4
    		300 psi @ 72° F150 psi @ 350° F—4464K585000004452K67500000
    1
    		300 psi @ 72° F150 psi @ 350° F—4464K586000004452K67600000
    1 1/4
    		300 psi @ 72° F150 psi @ 350° F—4464K58700000———0
    1 1/2
    		300 psi @ 72° F150 psi @ 350° F—4464K58800000———0
    2
    		300 psi @ 72° F150 psi @ 350° F—4464K58900000———0
     
    BSPP Female
    1/8
    		Not RatedNot RatedDIN 4319027N1010000———0
    1/4
    		Not RatedNot RatedDIN 4319027N1020000———0
    3/8
    		Not RatedNot RatedDIN 4319027N1030000———0
    1/2
    		Not RatedNot RatedDIN 4319027N1040000———0
    3/4
    		Not RatedNot RatedDIN 4319027N1060000———0
    1
    		Not RatedNot RatedDIN 4319027N10700000———0
     

    High-Pressure Brass and Bronze Threaded Pipe Fittings

    High pressures are no problem for these heavy-duty fittings. They are brass for good corrosion resistance.
    Straight Adapters
    Image of Product. Female x Female. Front orientation. Pipe and Fittings. High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters, Threaded Fitting Connection, Female, Hex Body.

    Female x Female

    Image of Product. Female x Male. Front orientation. Pipe and Fittings. High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Female x Male

    Image of Product. Male x Male. Front orientation. Pipe and Fittings. High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.
    Pipe
    Size
    (A)
    (B)
    Thread Size
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    1/8
    		1/8
    		—HexBrass2,900 psi @ 72° F4860K14100000
    1/4
    		1/4
    		—HexBrass2,100 psi @ 72° F4860K14200000
    3/8
    		3/8
    		—HexBrass1,400 psi @ 72° F4860K14300000
    1/2
    		1/2
    		—HexBrass1,400 psi @ 72° F4860K14400000
    3/4
    		3/4
    		—HexBrass1,700 psi @ 72° F4860K14500000
     
    BSPT Male × NPT Male
    1/8
    		1/8
    		—HexBrass2,900 psi @ 72° F4860K6110000
    1/4
    		1/4
    		—HexBrass2,100 psi @ 72° F4860K61200000
    3/8
    		3/8
    		—HexBrass1,400 psi @ 72° F4860K61300000
    1/2
    		1/2
    		—HexBrass1,400 psi @ 72° F4860K61400000
    3/4
    		3/4
    		—HexBrass1,700 psi @ 72° F4860K61500000
     
    BSPP Female × NPT Male
    1/8
    		1/8
    		—HexBrass2,900 psi @ 72° F4860K1510000
    1/4
    		1/4
    		—HexBrass2,100 psi @ 72° F4860K15200000
    3/8
    		3/8
    		—HexBrass1,400 psi @ 72° F4860K15300000
    1/2
    		1/2
    		—HexBrass1,400 psi @ 72° F4860K15400000
    3/4
    		3/4
    		—HexBrass1,700 psi @ 72° F4860K15500000
     
    BSPP Female × Metric Male
    1/8
    		—M5 × 0.8 mmHexNickel-Plated Brass1,080 psi @ 72° F9151K1380000
     
    BSPP Female × Metric Female
    1/8
    		—M5 × 0.8 mmHexNickel-Plated Brass1,080 psi @ 72° F9151K1990000
     
    BSPP Male × Metric Male
    1/8
    		—M5 × 0.8 mmHexNickel-Plated Brass1,080 psi @ 72° F9151K1190000
     
    Straight Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.
    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe Size
    (A)
    Thread Size
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    NPTF Female × Metric Male
    1/8
    		M10 × 1 mmHexBrass1,000 psi @ 72° FFluoroelastomer
    		50785K844000000
    1/8
    		M14 × 1.5 mmHexBrass1,000 psi @ 72° FFluoroelastomer
    		50785K86400000
    1/4
    		M12 × 1.5 mmHexBrass1,000 psi @ 72° FFluoroelastomer
    		50785K86800000
    1/4
    		M14 × 1.5 mmHexBrass1,000 psi @ 72° FFluoroelastomer
    		50785K8700000
    3/8
    		M16 × 1.5 mmHexBrass1,000 psi @ 72° FFluoroelastomer
    		50785K90800000
    3/8
    		M22 × 1.5 mmHexBrass1,000 psi @ 72° FFluoroelastomer
    		50785K93600000
    1/2
    		M27 × 2 mmHexBrass1,000 psi @ 72° FFluoroelastomer
    		50785K94400000
     
    Bushing Straight Reducing Adapters
    Image of Product. Male x Female. Front orientation. Contains Annotated. Pipe and Fittings. High-Pressure Brass and Bronze Threaded Pipe Fittings, Bushing Straight Reducing Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Male x Female

    Nickel-Plated Brass—Nickel-plated brass pipe provides better corrosion resistance than unplated brass.
    Pipe Size
    (A)
    Thread Size
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    BSPP Male × Metric Female
    1/8
    		M5 × 0.8 mmHexNickel-Plated Brass1,080 psi @ 72° F9151K17700000
    1/4
    		M5 × 0.8 mmHexNickel-Plated Brass1,080 psi @ 72° F9151K1780000
     
    Bushing Straight Reducing Adapters with Gasket
    Image of Product. Male x Female. Front orientation. Contains Annotated. Pipe and Fittings. High-Pressure Brass and Bronze Threaded Pipe Fittings, Bushing Straight Reducing Adapters with Gasket, Male, Threaded Fitting Connection, Female, Hex Body.

    Male x Female

    Pipe Size
    (A)
    Thread Size
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    BSPP Male × Metric Female
    1/8
    		M5 × 0.8 mmHexBrass1,000 psi @ 72° FPolymer50785K63500000
    1/4
    		M5 × 0.8 mmHexBrass1,000 psi @ 72° FPolymer50785K6750000
     

    Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings

    When space is at a premium choose these compact fittings. Though small in size, they have the strength to handle medium-pressure applications. Fittings are stainless steel for very good corrosion resistance.
    Straight Adapters
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Female, Threaded Fitting Connection, Male, Hex Body.

    Female x Male

    303 Stainless Steel—Fittings have very good corrosion resistance.
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    303 Stainless Steel
    316 Stainless Steel
    Thread Size
    (A)
    Pipe Size
    (B)
    Body
    Shape
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    Metric Female × NPT Male
    M5 × 0.8 mm1/16
    		Hex500 psi @ 72° F100 psi @ 350° F2684K355000000500 psi @ 72° F100 psi @ 350° F8767N23000000
    M5 × 0.8 mm1/8
    		Hex500 psi @ 72° F100 psi @ 350° F2684K36500000500 psi @ 72° F100 psi @ 350° F8767N2400000
    M5 × 0.8 mm1/4
    		Hex500 psi @ 72° F100 psi @ 350° F2684K37200000500 psi @ 72° F100 psi @ 350° F8767N2500000
    M6 × 1 mm1/16
    		Hex500 psi @ 72° F100 psi @ 350° F2684K37600000—————0
    M6 × 1 mm1/8
    		Hex500 psi @ 72° F100 psi @ 350° F2684K3900000—————0
    M6 × 1 mm1/4
    		Hex500 psi @ 72° F100 psi @ 350° F2684K39500000—————0
    M8 × 1 mm1/8
    		Hex500 psi @ 72° F100 psi @ 350° F2684K39900000—————0
    M8 × 1 mm1/4
    		Hex500 psi @ 72° F100 psi @ 350° F2684K40200000—————0
    M10 × 1.25 mm1/8
    		Hex500 psi @ 72° F100 psi @ 350° F2684K41500000—————0
    M10 × 1.25 mm1/4
    		Hex500 psi @ 72° F100 psi @ 350° F2684K42500000—————0
     
    Straight Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Female, Male, Threaded Fitting Connection, Hex Body.
    Image of Product. Male x Male. Front orientation. Pipe and Fittings. Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Threaded Fitting Connection, Male, Hex Body.

    Female x Male

    Male x Male

    UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.
    303 Stainless Steel—Fittings have very good corrosion resistance.
    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Thread
    Size
    303 Stainless Steel
    Pipe Size
    (A)
    (A)
    (B)
    Body
    Shape
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × Metric Male
    1/16
    		—M3 × 0.5 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K042000000
    1/16
    		—M5 × 0.8 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K05100000
    1/16
    		—M6 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K05200000
    1/16
    		—M8 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K06700000
    1/8
    		—M3 × 0.5 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K11700000
    1/8
    		—M5 × 0.8 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2600000
    1/8
    		—M6 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2700000
    1/8
    		—M8 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2800000
    1/8
    		—M10 × 1.25 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K12800000
    1/4
    		—M3 × 0.5 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K21400000
    1/4
    		—M5 × 0.8 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K22100000
    1/4
    		—M6 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K22200000
    1/4
    		—M8 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K22400000
    1/4
    		—M10 × 1.25 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K23300000
     
    NPT Male × Metric Male
    1/16
    		—M5 × 0.8 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K75700000
    1/8
    		—M5 × 0.8 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K83100000
    1/8
    		—M6 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K84200000
    1/8
    		—M8 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K85300000
    1/8
    		—M10 × 1.25 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K85800000
    1/4
    		—M5 × 0.8 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K95200000
    1/4
    		—M6 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K95700000
    1/4
    		—M8 × 1 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K95900000
    1/4
    		—M10 × 1.25 mmHexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K97400000
     
    Metric Female × UN/UNF (SAE Straight) Male
    —M6 × 1 mm10-32
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2900000
     
    Bushing Straight Reducing Adapters
    Image of Product. Male x Female. Front orientation. Contains Annotated. Pipe and Fittings. Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings, Bushing Straight Reducing Adapters, Female, Threaded Fitting Connection, Male, Hex Body.

    Male x Female

    303 Stainless Steel—Fittings have very good corrosion resistance.
    303 Stainless Steel
    Pipe Size
    (A)
    Thread Size
    (B)
    Body
    Shape
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Male × Metric Female
    1/16
    		M5 × 0.8 mmHex500 psi @ 72° F100 psi @ 350° F2684K642000000
    1/8
    		M3 × 0.5 mmHex500 psi @ 72° F100 psi @ 350° F2684K67300000
    1/8
    		M5 × 0.8 mmHex500 psi @ 72° F100 psi @ 350° F2684K67600000
    1/8
    		M6 × 1 mmHex500 psi @ 72° F100 psi @ 350° F2684K67700000
    1/8
    		M8 × 1 mmHex500 psi @ 72° F100 psi @ 350° F2684K68100000
    1/4
    		M3 × 0.5 mmHex500 psi @ 72° F100 psi @ 350° F2684K69500000
    1/4
    		M5 × 0.8 mmHex500 psi @ 72° F100 psi @ 350° F2684K70400000
    1/4
    		M6 × 1 mmHex500 psi @ 72° F100 psi @ 350° F2684K71900000
    1/4
    		M8 × 1 mmHex500 psi @ 72° F100 psi @ 350° F2684K72300000
    1/4
    		M10 × 1.25 mmHex500 psi @ 72° F100 psi @ 350° F2684K73100000
     
    Bushing Straight Reducing Adapters with Gasket
    Image of Product. Male x Female. Back orientation. Pipe and Fittings. Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings, Bushing Straight Reducing Adapters with Gasket, Female, Threaded Fitting Connection, Male, Hex Body.

    Male x Female

    UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.
    303 Stainless Steel—Fittings have very good corrosion resistance.
    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Thread
    Size
    303 Stainless Steel
    (A)
    (B)
    Body
    Shape
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    Metric Male × UN/UNF (SAE Straight) Female
    M6 × 1 mm10-32
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K31000000
    M8 × 1 mm10-32
    		HexFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K3200000
     
    90° Elbow Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings, 90° Elbow Adapters with Gasket, Male, Threaded Fitting Connection, Female.

    Female x Male

    Female x male 90° elbow adapters are also known as street elbows.
    UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.
    303 Stainless Steel—Fittings have very good corrosion resistance.
    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Thread
    Size
    303 Stainless Steel
    Pipe Size
    (A)
    (A)
    (B)
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × Metric Male
    1/16
    		—M5 × 0.8 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K483000000
    1/16
    		—M6 × 1 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K49400000
    1/8
    		—M5 × 0.8 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2300000
    1/8
    		—M6 × 1 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K53400000
    1/8
    		—M8 × 1 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2400000
    1/8
    		—M10 × 1.25 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K56200000
    1/4
    		—M5 × 0.8 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K59600000
    1/4
    		—M6 × 1 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K600000
    1/4
    		—M8 × 1 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K60600000
    1/4
    		—M10 × 1.25 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K61900000
     
    UN/UNF (SAE Straight) Female × Metric Male
    —10-32
    		M5 × 0.8 mmFluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2200000
     
    Metric Female × UN/UNF (SAE Straight) Male
    —M6 × 1 mm10-32
    		Fluoroelastomer
    		500 psi @ 72° F100 psi @ 350° F2684K2500000
     

    Standard-Wall Plastic Pipe Fittings for Water

    Connect these fittings to Schedule 40 plastic pipe–they are the industry standard for residential and commercial low-pressure plumbing and water supply applications. They are plastic for good corrosion resistance.
    To prevent leaks in threaded connections, apply a sealant to the male threads. Threaded connections can be taken apart as needed for maintenance and repair. For metal threads, use PTFE tape. For plastic threads, apply a non-hardening, plastic-compatible sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns.
    Warning: Never use plastic pipe fittings, flanges, and pipe with compressed air or gas.
    Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.
    Straight Adapters
    Image of Product. Cement Socket Female × NPT Female. Front orientation. Pipe and Fittings. Standard-Wall Plastic Pipe Fittings for Water, Straight Adapters, Female, Threaded Fitting Connection, Cement-Socket Fitting Connection.

    Cement Socket

    Female × NPT

    Female

    Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).
    DIN Size
    (A), mm
    Pipe Size
    (B)
    Material
    Color
    Max. Pressure
    @ Temp.
    Each
    Cement Socket Female × NPT Female
    201/2
    		PVCDark Gray140 psi @ 72° F4211N156000000
    253/4
    		PVCDark Gray140 psi @ 72° F4211N15700000
    321
    		PVCDark Gray140 psi @ 72° F4211N15800000
    401 1/4
    		PVCDark Gray140 psi @ 72° F7395N11100000
    501 1/2
    		PVCDark Gray140 psi @ 72° F4211N15900000
    632
    		PVCDark Gray140 psi @ 72° F4211N16100000
     

    Thick-Wall Plastic Pipe Fittings for Water

    Connect these fittings to Schedule 80 pipe. With thicker, stronger walls than standard-wall fittings, they can handle heavy duty supply applications, such as water processing, wastewater treatment, and irrigation. Fittings are plastic for good corrosion resistance. They meet ASTM specifications and testing requirements for material quality.
    To prevent leaks in threaded connections, apply a sealant to the male threads. Threaded connections can be taken apart as needed for maintenance and repair. For metal threads, use PTFE tape. For plastic threads, apply a non-hardening, plastic-compatible sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns.
    Warning: Never use plastic pipe fittings, flanges, and pipe with compressed air or gas.
    Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.
    Union Straight Adapters
    Image of Product. Back orientation. Exploded view. Pipe and Fittings. Thick-Wall Plastic Pipe Fittings for Water, Union Straight Adapters, Cement Socket Female × Cement Socket Female.
    Image of Product. Back orientation. Exploded view. Pipe and Fittings. Thick-Wall Plastic Pipe Fittings for Water, Union Straight Adapters, Female, Threaded Fitting Connection, Cement-Socket Fitting Connection.

    Cement Socket Female × Cement Socket

    Female

    Cement-Socket Fitting Connection

    Threaded Fitting Connection

    Female

    Female

    Union fittings separate into three pieces so you can access your line without unthreading pipe connections.
    Cement-Socket Fitting Connection—Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).
    NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.
    Pipe
    Size
    DIN
    Size, mm
    (A)
    (B)
    (A)
    (B)
    Pipe
    Schedule
    Material
    Color
    Max. Pressure
    @ Temp.
    Food Industry
    Std.
    Each
    Cement Socket Female × Cement Socket Female
    1/2
    		——2080
    		PVCDark GrayNot RatedNSF/ANSI 61
    		5460K11000000
    3/4
    		——2580
    		PVCDark GrayNot RatedNSF/ANSI 61
    		5460K1200000
    1
    		——3280
    		PVCDark GrayNot RatedNSF/ANSI 61
    		5460K1300000
    1 1/4
    		——4080
    		PVCDark GrayNot RatedNSF/ANSI 61
    		5460K1400000
    1 1/2
    		——5080
    		PVCDark GrayNot RatedNSF/ANSI 61
    		5460K1500000
    2
    		——6380
    		PVCDark GrayNot RatedNSF/ANSI 61
    		5460K1600000
    4
    		——11080
    		PVCDark GrayNot RatedNSF/ANSI 61
    		5460K18000000
     
    Cement Socket Female × NPT Female
    —1/2
    		20—80
    		PVCDark GrayNot RatedNSF/ANSI 61
    		4596K27800000
    —3/4
    		25—80
    		PVCDark GrayNot RatedNSF/ANSI 61
    		4596K27900000
    —1
    		32—80
    		PVCDark GrayNot RatedNSF/ANSI 61
    		4596K28100000
    —1 1/4
    		40—80
    		PVCDark GrayNot RatedNSF/ANSI 61
    		4596K28200000
    —1 1/2
    		50—80
    		PVCDark GrayNot RatedNSF/ANSI 61
    		4596K28300000
    —2
    		63—80
    		PVCDark GrayNot RatedNSF/ANSI 61
    		4596K284000000
     

    Extreme-Pressure Stainless Steel Threaded Pipe Fittings

    With the strength to handle extreme pressures, these fittings can be used to connect equipment in hydraulic fluid lines.
    Straight Adapters
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Female x Male

    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Pipe
    Size
    Dash
    Size
    316 Stainless Steel
    (A)
    (B)
    Thread Size
    (A)
    (A)
    (B)
    Body
    Shape
    Max. Pressure
    @ Temp.
    Each
    NPT Male × BSPT Male
    1/4
    		1/4
    		—0404Hex6,000 psi @ 72° F4822T234000000
    3/8
    		3/8
    		—0606Hex5,500 psi @ 72° F4822T23500000
    1/2
    		1/2
    		—0808Hex4,500 psi @ 72° F4822T23600000
    3/4
    		3/4
    		—1212Hex3,500 psi @ 72° F4822T23700000
    1
    		1
    		—1616Hex3,000 psi @ 72° F4822T23800000
     
    BSPP Female × NPT Male
    1/8
    		1/8
    		—0202Hex6,000 psi @ 72° F4822T7600000
    1/4
    		1/4
    		—0404Hex6,000 psi @ 72° F4822T7700000
    3/8
    		3/8
    		—0606Hex6,000 psi @ 72° F4822T7800000
    1/2
    		1/2
    		—0808Hex5,000 psi @ 72° F4822T7900000
    3/4
    		3/4
    		—1212Hex4,500 psi @ 72° F4822T8100000
    1
    		1
    		—1616Hex3,500 psi @ 72° F4822T8200000
     
    UN/UNF (SAE Straight) Female × BSPT Male
    —1/8
    		7/16"-20
    		0402Hex6,000 psi @ 72° F51205K82200000
    —1/8
    		1/2"-20
    		0502Hex6,000 psi @ 72° F51205K82300000
    —3/8
    		3/4"-16
    		0806Hex5,000 psi @ 72° F51205K82500000
    —1/2
    		7/8"-14
    		1008Hex4,500 psi @ 72° F51205K82600000
    —3/4
    		1 1/16"-12
    		1212Hex4,500 psi @ 72° F51205K827000000
     
    Straight Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Female, Male, Threaded Fitting Connection, Hex Body.
    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Threaded Fitting Connection, Male, Hex Body.

    Female x Male

    Male x Male

    UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Pipe
    Size
    Thread
    Size
    Dash
    Size
    316 Stainless Steel
    (A)
    (B)
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Male × BSPP Male
    1/8
    		1/8
    		——0202HexBuna-N
    		6,000 psi @ 72° F4822T21000000
    1/4
    		1/4
    		——0404HexBuna-N
    		6,000 psi @ 72° F4822T2200000
    3/8
    		3/8
    		——0606HexBuna-N
    		6,000 psi @ 72° F4822T2300000
    1/2
    		1/2
    		——0808HexBuna-N
    		5,000 psi @ 72° F4822T2400000
    3/4
    		3/4
    		——1212HexBuna-N
    		4,500 psi @ 72° F4822T6500000
    1
    		1
    		——1616HexBuna-N
    		3,500 psi @ 72° F4822T6600000
     
    BSPP Female × UN/UNF (SAE Straight) Male
    1/4
    		——7/16"-20
    		0404HexBuna-N
    		6,000 psi @ 72° F51205K77100000
    1/4
    		——9/16"-18
    		0406HexBuna-N
    		6,000 psi @ 72° F51205K77200000
    1/4
    		——3/4"-16
    		0408HexBuna-N
    		6,000 psi @ 72° F51205K77400000
     
    UN/UNF (SAE Straight) Female × BSPP Male
    —1/4
    		7/16"-20
    		—0404HexBuna-N
    		5,000 psi @ 72° F51205K81200000
    —3/8
    		7/16"-20
    		—0406HexBuna-N
    		5,000 psi @ 72° F51205K81400000
    —3/8
    		1/2"-20
    		—0506HexBuna-N
    		5,000 psi @ 72° F51205K81500000
    —3/8
    		3/4"-16
    		—0806HexBuna-N
    		5,000 psi @ 72° F51205K81700000
    —3/4
    		1 1/16"-12
    		—1212HexBuna-N
    		3,500 psi @ 72° F51205K819000000
     
    UN/UNF (SAE Straight) Female × Metric Male
    ——7/16"-20
    		M10 × 1 mm04—HexBuna-N
    		5,000 psi @ 72° F51205K78100000
    ——9/16"-18
    		M14 × 1.5 mm06—HexBuna-N
    		5,000 psi @ 72° F51205K78300000
    ——3/4"-16
    		M16 × 1.5 mm08—HexBuna-N
    		5,000 psi @ 72° F51205K78400000
    ——3/4"-16
    		M18 × 1.5 mm08—HexBuna-N
    		3,500 psi @ 72° F51205K785000000
    ——7/8"-14
    		M22 × 1.5 mm10—HexBuna-N
    		3,500 psi @ 72° F51205K78600000
    ——1 5/16"-12
    		M33 × 2 mm16—HexBuna-N
    		3,000 psi @ 72° F51205K788000000
     
    Metric Female × UN/UNF (SAE Straight) Male
    ——M10 × 1 mm7/16"-20
    		—04HexBuna-N
    		6,000 psi @ 72° F51205K76100000
    ——M12 × 1.5 mm7/16"-20
    		—04HexBuna-N
    		6,000 psi @ 72° F51205K76200000
    ——M14 × 1.5 mm9/16"-18
    		—06HexBuna-N
    		6,000 psi @ 72° F51205K76300000
    ——M16 × 1.5 mm3/4"-16
    		—08HexBuna-N
    		6,000 psi @ 72° F51205K76500000
    ——M18 × 1.5 mm3/4"-16
    		—08HexBuna-N
    		6,000 psi @ 72° F51205K76600000
    ——M22 × 1.5 mm7/8"-14
    		—10HexBuna-N
    		5,000 psi @ 72° F51205K767000000
     
    Replacement Washers
    Image of Product. Front orientation. Sealing Washers.
    For Pipe
    Size
    ID,
    mm
    OD,
    mm
    Thk.,
    mm
    Each
    For BSPP Male
    1/8
    		8.5615.8824822T40100000
    1/4
    		11.4520.572.034822T4020000
    3/8
    		14.9623.824822T4030000
    1/2
    		18.6428.582.54822T4040000
    3/4
    		24.1334.932.54822T4060000
    1
    		30.342.83.24822T40700000
     
    Locknuts
    Image of Product. Front orientation. Pipe Locknuts.
    303
    Stainless Steel
    Pipe
    Size
    Dash
    Size
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female
    1/8
    		02PTFE
    		10,000 psi @ 72° F5530K37000000
    1/4
    		04PTFE
    		10,000 psi @ 72° F5530K3800000
    3/8
    		06PTFE
    		10,000 psi @ 72° F5530K3900000
    1/2
    		08PTFE
    		10,000 psi @ 72° F5530K4400000
    3/4
    		12PTFE
    		5,000 psi @ 72° F5530K45000000
    1
    		16PTFE
    		5,000 psi @ 72° F5530K46000000
     

    High-Pressure Iron and Steel Threaded Pipe Fittings

    These fittings can stand up to high-pressure applications. Use them in noncorrosive environments.
    Note: The maximum pressure listed for Class 3000 fittings is for conditions where there are no sudden changes in pressure or velocity. Please refer to ASME B16.11 to determine the specific maximum operating pressure for your application.
    Straight Adapters
    Image of Product. Female x Female. Front orientation. Pipe and Fittings. High-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters, Female, Threaded Fitting Connection, Hex Body.
    Image of Product. Female × Male. Front orientation. Contains Annotated. Pipe and Fittings. High-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Female

    Female × Male

    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    1 1/4
    		1 1/4
    		2020HexZinc-Plated Steel2,500 psi @ 72° F4936K814000000
    1 1/2
    		1 1/2
    		2424HexZinc-Plated Steel2,000 psi @ 72° F4936K81600000
    2
    		2
    		3232HexZinc-Plated Steel2,000 psi @ 72° F4936K817000000
     
    BSPP Female × NPT Male
    1 1/4
    		1 1/4
    		2020HexZinc-Plated Steel2,500 psi @ 72° F4936K77700000
    1 1/2
    		1 1/2
    		2424HexZinc-Plated Steel2,000 psi @ 72° F4936K78100000
    2
    		2
    		3232HexZinc-Plated Steel2,000 psi @ 72° F4936K784000000
     
    BSPP Female × NPT Female
    1 1/4
    		1 1/4
    		2020HexZinc-Plated Steel2,500 psi @ 72° F4936K95400000
    1 1/2
    		1 1/2
    		2424HexZinc-Plated Steel2,000 psi @ 72° F4936K95500000
    2
    		2
    		3232HexZinc-Plated Steel2,000 psi @ 72° F4936K956000000
    2 1/2
    		2 1/2
    		4040HexZinc-Plated Steel1,200 psi @ 72° F4936K957000000
    3
    		3
    		4848HexZinc-Plated Steel1,100 psi @ 72° F4936K958000000
     
    Straight Adapters with Gasket
    Image of Product. Female × Male. Front orientation. Contains Annotated. Pipe and Fittings. High-Pressure Iron and Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Threaded Fitting Connection, Female, Male, Hex Body.

    Female × Male

    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    Thread Size
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    NPT Female × Metric Male
    1
    		—M33 × 2 mm16—HexZinc-Plated Steel2,500 psi @ 72° FBuna-N
    		4936K454000000
     
    NPT Female × BSPP Male
    1 1/4
    		1 1/4
    		—2020HexZinc-Plated Steel2,500 psi @ 72° FBuna-N
    		4936K82400000
    1 1/2
    		1 1/2
    		—2424HexZinc-Plated Steel2,000 psi @ 72° FBuna-N
    		4936K82700000
    2
    		2
    		—3232HexZinc-Plated Steel2,000 psi @ 72° FBuna-N
    		4936K83100000
     
    Straight Reducing Adapters
    Image of Product. Straight Reducing Adapters. Front orientation. Contains Annotated. Pipe and Fittings. High-Pressure Iron and Steel Threaded Pipe Fittings, Straight Reducing Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Straight Reducing

    Adapters

    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    1 1/4
    		1 1/2
    		2024HexZinc-Plated Steel2,000 psi @ 72° F4936K815000000
     
    BSPP Female × NPT Male
    1
    		1 1/2
    		1624HexZinc-Plated Steel2,000 psi @ 72° F4936K77800000
    1
    		2
    		1632HexZinc-Plated Steel2,000 psi @ 72° F4936K782000000
    1 1/4
    		1 1/2
    		2024HexZinc-Plated Steel2,000 psi @ 72° F4936K779000000
     
    Straight Reducing Adapters with Gasket
    Image of Product. Straight Reducing Adapters. Front orientation. Contains Annotated. Pipe and Fittings. High-Pressure Iron and Steel Threaded Pipe Fittings, Straight Reducing Adapters with Gasket, Male, Female, Threaded Fitting Connection, Hex Body.

    Straight Reducing

    Adapters

    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    NPT Female × BSPP Male
    1
    		1 1/4
    		1620HexZinc-Plated Steel2,500 psi @ 72° FBuna-N
    		4936K823000000
    1
    		1 1/2
    		1624HexZinc-Plated Steel2,000 psi @ 72° FBuna-N
    		4936K825000000
    1 1/4
    		1 1/2
    		2024HexZinc-Plated Steel2,000 psi @ 72° FBuna-N
    		4936K82600000
    1 1/2
    		2
    		2432HexZinc-Plated Steel2,000 psi @ 72° FBuna-N
    		4936K829000000
     
    Replacement Washers
    Image of Product. Front orientation. Sealing Washers.
    For Pipe
    Size
    For Thread
    Size
    ID,
    mm
    OD,
    mm
    Thk.,
    mm
    Each
    For BSPP Male
    1 1/4
    		—38.9652.383.24936K66400000
    1 1/2
    		—44.8658.63.24936K6390000
    2
    		—56.6773.033.24936K6410000
     
    For Metric Male
    —M33
    		28.74224936K6590000
     

    High-Pressure Stainless Steel Threaded Pipe Fittings

    Use these heavy duty fittings in high-pressure flow applications.
    Straight Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. High-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Threaded Fitting Connection, Female, Hex Body.

    Female x Male

    UN/UNF (SAE Straight) Thread—Also known as O-ring boss threads.
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Thread
    Size
    316 Stainless Steel
    (A)
    (B)
    Dash Size
    (A)
    Body
    Shape
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Each
    UN/UNF (SAE Straight) Female × Metric Male
    1 5/8"-12
    		M42 × 2 mm20HexBuna-N
    		2,000 psi @ 72° F51205K7890000000
     

    Miniature Low-Pressure Aluminum Threaded Pipe Fittings

    Their small size makes these miniature fittings a good choice for cramped, confined spaces. They are designed to handle low-pressure applications. Fittings are aluminum, which is lightweight with good corrosion resistance.
    Straight Adapters
    Image of Product. Straight Adapters. Front orientation. Pipe and Fittings. Miniature Low-Pressure Aluminum Threaded Pipe Fittings, Straight Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Straight Adapters

    Thread Size
    (A)
    Pipe Size
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    Metric Female × NPT Male
    M5 × 0.8 mm1/16
    		Hex6061 Aluminum150 psi @ 72° F1859N11500000
    M5 × 0.8 mm1/8
    		Hex6061 Aluminum150 psi @ 72° F1859N1210000
    M5 × 0.8 mm1/4
    		Hex6061 Aluminum150 psi @ 72° F1859N12600000
    M6 × 1 mm1/8
    		Hex6061 Aluminum150 psi @ 72° F1859N1220000
    M6 × 1 mm1/4
    		Hex6061 Aluminum150 psi @ 72° F1859N12700000
    M8 × 1 mm1/8
    		Hex6061 Aluminum150 psi @ 72° F1859N1230000
    M8 × 1 mm1/4
    		Hex6061 Aluminum150 psi @ 72° F1859N12800000
    M10 × 1.25 mm1/8
    		Hex6061 Aluminum150 psi @ 72° F1859N12400000
    M10 × 1.25 mm1/4
    		Hex6061 Aluminum150 psi @ 72° F1859N12900000
     
    Straight Adapters with Gasket
    Image of Product. Front orientation. Pipe and Fittings. Miniature Low-Pressure Aluminum Threaded Pipe Fittings, Straight Adapters with Gasket, Threaded Fitting Connection, Male, Hex Body.

    Male, Threaded

    Fitting

    Connection,

    Male, Threaded

    Fitting

    Connection, Hex

    Body

    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe Size
    (A)
    Thread Size
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    NPT Male × Metric Male
    1/16
    		M5 × 0.8 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N17300000
    1/8
    		M5 × 0.8 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N1780000
    1/8
    		M6 × 1 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N1790000
    1/8
    		M8 × 1 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N1810000
    1/8
    		M10 × 1.25 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N18200000
    1/4
    		M5 × 0.8 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N18400000
    1/4
    		M6 × 1 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N18500000
    1/4
    		M8 × 1 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N18600000
    1/4
    		M10 × 1.25 mmHex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1859N18700000
     
    Bushing Straight Reducing Adapters
    Image of Product. Bushing Straight Reducing Adapters. Front orientation. Contains Annotated. Pipe and Fittings. Miniature Low-Pressure Aluminum Threaded Pipe Fittings, Bushing Straight Reducing Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Bushing Straight

    Reducing Adapters

    Pipe Size
    (A)
    Thread Size
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Male × Metric Female
    1/16
    		M3 × 0.5 mmHex6061 Aluminum150 psi @ 72° F1859N14300000
    1/16
    		M5 × 0.8 mmHex6061 Aluminum150 psi @ 72° F1859N1440000
    1/8
    		M3 × 0.5 mmHex6061 Aluminum150 psi @ 72° F1859N1450000
    1/8
    		M5 × 0.8 mmHex6061 Aluminum150 psi @ 72° F1859N1460000
    1/8
    		M6 × 1 mmHex6061 Aluminum150 psi @ 72° F1859N1470000
    1/8
    		M8 × 1 mmHex6061 Aluminum150 psi @ 72° F1859N1480000
    1/4
    		M3 × 0.5 mmHex6061 Aluminum150 psi @ 72° F1859N14900000
    1/4
    		M5 × 0.8 mmHex6061 Aluminum150 psi @ 72° F1859N15100000
    1/4
    		M6 × 1 mmHex6061 Aluminum150 psi @ 72° F1859N15200000
    1/4
    		M8 × 1 mmHex6061 Aluminum150 psi @ 72° F1859N15300000
    1/4
    		M10 × 1.25 mmHex6061 Aluminum150 psi @ 72° F1859N15400000
     

    Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings

    Made to tighter tolerances than other stainless steel pipe fittings, these are also known as instrumentation fittings. The male threads are rolled for extra strength in extreme-pressure applications. Fittings are commonly used to connect equipment in gas and hydraulic fluid lines.
    Straight Adapters
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Pipe
    Size
    Dash
    Size
    316 Stainless Steel
    (A)
    (B)
    (A)
    (B)
    Body
    Shape
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Female x Male

    1/8
    		1/8
    		0202Hex6,100 psi @ 72° F6,100 psi @ 300° F4092K11000000
    1/4
    		1/4
    		0404Hex6,200 psi @ 72° F6,200 psi @ 300° F4092K1200000
    3/8
    		3/8
    		0606Hex5,000 psi @ 72° F5,000 psi @ 300° F4092K1300000
    1/2
    		1/2
    		0808Hex4,600 psi @ 72° F4,600 psi @ 300° F4092K1400000
    3/4
    		3/4
    		1212Hex4,300 psi @ 72° F4,300 psi @ 300° F4092K1500000
    1
    		1
    		1616Hex4,100 psi @ 72° F4,100 psi @ 300° F4092K16000000
     
    NPT Male × BSPT Male
    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Hex Body.

    Male x Male

    1/8
    		1/8
    		0202Hex9,100 psi @ 72° F9,100 psi @ 300° F4092K8100000
    1/4
    		1/4
    		0404Hex7,500 psi @ 72° F7,500 psi @ 300° F4092K3200000
    3/8
    		3/8
    		0606Hex7,200 psi @ 72° F7,200 psi @ 300° F4092K8300000
    1/2
    		1/2
    		0808Hex6,600 psi @ 72° F6,600 psi @ 300° F4092K8400000
    3/4
    		3/4
    		1212Hex6,400 psi @ 72° F6,400 psi @ 300° F4092K8500000
    1
    		1
    		1616Hex4,600 psi @ 72° F4,600 psi @ 300° F4092K8600000
     
    BSPT Female × NPT Male
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Female, Male, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/8
    		1/8
    		0202Hex6,100 psi @ 72° F6,100 psi @ 300° F4092K2600000
    1/4
    		1/4
    		0404Hex6,200 psi @ 72° F6,200 psi @ 300° F4092K2100000
    3/8
    		3/8
    		0606Hex5,000 psi @ 72° F5,000 psi @ 300° F4092K2200000
    1/2
    		1/2
    		0808Hex4,600 psi @ 72° F4,600 psi @ 300° F4092K2300000
    3/4
    		3/4
    		1212Hex4,300 psi @ 72° F4,300 psi @ 300° F4092K2400000
    1
    		1
    		1616Hex4,100 psi @ 72° F4,100 psi @ 300° F4092K25000000
     
    BSPP Female × NPT Male
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Female x Male

    1/8
    		1/8
    		0202Hex6,100 psi @ 72° F6,100 psi @ 300° F4092K5600000
    1/4
    		1/4
    		0404Hex6,200 psi @ 72° F6,200 psi @ 300° F4092K5100000
    3/8
    		3/8
    		0606Hex5,000 psi @ 72° F5,000 psi @ 300° F4092K5200000
    1/2
    		1/2
    		0808Hex4,600 psi @ 72° F4,600 psi @ 300° F4092K5300000
    3/4
    		3/4
    		1212Hex4,300 psi @ 72° F4,300 psi @ 300° F4092K5400000
    1
    		1
    		1616Hex4,100 psi @ 72° F4,100 psi @ 300° F4092K55000000
     
    Straight Adapters with Gasket
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe
    Size
    316 Stainless Steel
    (A)
    (B)
    Body
    Shape
    Gasket
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPP Male
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Female, Male, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/8
    		1/8
    		HexFluoroelastomer
    		5,300 psi @ 72° F4092K711000000
    1/4
    		1/4
    		HexFluoroelastomer
    		5,500 psi @ 72° F4092K71200000
    3/8
    		3/8
    		HexFluoroelastomer
    		4,400 psi @ 72° F4092K71300000
    1/2
    		1/2
    		HexFluoroelastomer
    		4,000 psi @ 72° F4092K71400000
    3/4
    		3/4
    		HexFluoroelastomer
    		3,700 psi @ 72° F4092K715000000
    1
    		1
    		HexFluoroelastomer
    		2,800 psi @ 72° F4092K716000000
     
    NPT Male × BSPP Male
    Image of Product. Male x Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters with Gasket, Threaded Fitting Connection, Male, Hex Body.

    Male x Male

    1/8
    		1/8
    		HexFluoroelastomer
    		5,300 psi @ 72° F4092K91100000
    1/4
    		1/4
    		HexFluoroelastomer
    		5,500 psi @ 72° F4092K91200000
    3/8
    		3/8
    		HexFluoroelastomer
    		4,400 psi @ 72° F4092K91300000
    1/2
    		1/2
    		HexFluoroelastomer
    		4,000 psi @ 72° F4092K91400000
    3/4
    		3/4
    		HexFluoroelastomer
    		3,700 psi @ 72° F4092K91500000
    1
    		1
    		HexFluoroelastomer
    		2,800 psi @ 72° F4092K916000000
     

    Low-Pressure Brass and Bronze Threaded Pipe Fittings

    Use these fittings in low-pressure flow applications. They have good corrosion resistance.
    Straight Adapters
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters, Male, Female, Threaded Fitting Connection.

    Female x Male

    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    1/16
    		1/16
    		HexBrass250 psi @ 72° F1786N12600000
    1/8
    		1/8
    		HexBrass250 psi @ 72° F1786N1270000
    1/4
    		1/4
    		HexBrass250 psi @ 72° F1786N12800000
    3/8
    		3/8
    		HexBrass250 psi @ 72° F1786N12900000
    1/2
    		1/2
    		HexBrass250 psi @ 72° F1786N13100000
    3/4
    		3/4
    		HexBrass250 psi @ 72° F1786N13200000
    1
    		1
    		HexBrass250 psi @ 72° F1786N13300000
     
    BSPT Female × NPT Male
    1/16
    		1/16
    		HexBrass250 psi @ 72° F1786N1110000
    1/8
    		1/8
    		HexBrass250 psi @ 72° F1786N1120000
    1/4
    		1/4
    		HexBrass250 psi @ 72° F1786N11300000
    3/8
    		3/8
    		HexBrass250 psi @ 72° F1786N11400000
    1/2
    		1/2
    		HexBrass250 psi @ 72° F1786N11500000
    3/4
    		3/4
    		HexBrass250 psi @ 72° F1786N11600000
    1
    		1
    		HexBrass250 psi @ 72° F1786N11700000
     
    BSPP Female × NPT Male
    1/8
    		1/8
    		HexBrass250 psi @ 72° F1786N1190000
    1/4
    		1/4
    		HexBrass250 psi @ 72° F1786N12100000
    3/8
    		3/8
    		HexBrass250 psi @ 72° F1786N12200000
    1/2
    		1/2
    		HexBrass250 psi @ 72° F1786N12300000
    3/4
    		3/4
    		HexBrass250 psi @ 72° F1786N12400000
    1
    		1
    		HexBrass250 psi @ 72° F1786N12500000
     
    Straight Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    Viton® Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket Material
    Each
    NPT Female × BSPP Male
    1/16
    		1/16
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N134000000
    1/8
    		1/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N13500000
    1/4
    		1/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N13600000
    3/8
    		3/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N13700000
    1/2
    		1/2
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N13800000
    3/4
    		3/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N13900000
    1
    		1
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N14100000
     
    Straight Reducing Adapters
    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Reducing Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/16
    		1/8
    		HexBrass250 psi @ 72° F1786N23500000
    1/8
    		1/16
    		HexBrass250 psi @ 72° F1786N2420000
    1/8
    		1/4
    		HexBrass250 psi @ 72° F1786N24300000
    1/8
    		3/8
    		HexBrass250 psi @ 72° F1786N24400000
    1/8
    		1/2
    		HexBrass250 psi @ 72° F1786N24500000
    1/4
    		1/16
    		HexBrass250 psi @ 72° F1786N24800000
    1/4
    		1/8
    		HexBrass250 psi @ 72° F1786N24900000
    1/4
    		3/8
    		HexBrass250 psi @ 72° F1786N25100000
    1/4
    		1/2
    		HexBrass250 psi @ 72° F1786N25200000
    1/4
    		3/4
    		HexBrass250 psi @ 72° F1786N25300000
    3/8
    		1/8
    		HexBrass250 psi @ 72° F1786N25600000
    3/8
    		1/4
    		HexBrass250 psi @ 72° F1786N25700000
    3/8
    		1/2
    		HexBrass250 psi @ 72° F1786N25800000
    3/8
    		3/4
    		HexBrass250 psi @ 72° F1786N25900000
    1/2
    		1/8
    		HexBrass250 psi @ 72° F1786N26300000
    1/2
    		1/4
    		HexBrass250 psi @ 72° F1786N26400000
    1/2
    		3/8
    		HexBrass250 psi @ 72° F1786N26500000
    1/2
    		3/4
    		HexBrass250 psi @ 72° F1786N26600000
    1/2
    		1
    		HexBrass250 psi @ 72° F1786N26700000
    3/4
    		1/4
    		HexBrass250 psi @ 72° F1786N27100000
    3/4
    		3/8
    		HexBrass250 psi @ 72° F1786N27200000
    3/4
    		1/2
    		HexBrass250 psi @ 72° F1786N27300000
    3/4
    		1
    		HexBrass250 psi @ 72° F1786N27400000
    1
    		1/2
    		HexBrass250 psi @ 72° F1786N27900000
    1
    		3/4
    		HexBrass250 psi @ 72° F1786N28100000
     
    BSPT Female × NPT Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Reducing Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x Male

    1/16
    		1/8
    		HexBrass250 psi @ 72° F1786N1420000
    1/8
    		1/16
    		HexBrass250 psi @ 72° F1786N1480000
    1/8
    		1/4
    		HexBrass250 psi @ 72° F1786N14900000
    1/8
    		3/8
    		HexBrass250 psi @ 72° F1786N15100000
    1/8
    		1/2
    		HexBrass250 psi @ 72° F1786N15200000
    1/4
    		1/16
    		HexBrass250 psi @ 72° F1786N15500000
    1/4
    		1/8
    		HexBrass250 psi @ 72° F1786N15600000
    1/4
    		3/8
    		HexBrass250 psi @ 72° F1786N15700000
    1/4
    		1/2
    		HexBrass250 psi @ 72° F1786N15800000
    1/4
    		3/4
    		HexBrass250 psi @ 72° F1786N15900000
    3/8
    		1/8
    		HexBrass250 psi @ 72° F1786N16300000
    3/8
    		1/4
    		HexBrass250 psi @ 72° F1786N16400000
    3/8
    		1/2
    		HexBrass250 psi @ 72° F1786N16500000
    3/8
    		3/4
    		HexBrass250 psi @ 72° F1786N16600000
    3/8
    		1
    		HexBrass250 psi @ 72° F1786N16700000
    1/2
    		1/8
    		HexBrass250 psi @ 72° F1786N16900000
    1/2
    		1/4
    		HexBrass250 psi @ 72° F1786N17100000
    1/2
    		3/8
    		HexBrass250 psi @ 72° F1786N17200000
    1/2
    		3/4
    		HexBrass250 psi @ 72° F1786N17300000
    1/2
    		1
    		HexBrass250 psi @ 72° F1786N17400000
    3/4
    		1/4
    		HexBrass250 psi @ 72° F1786N17700000
    3/4
    		3/8
    		HexBrass250 psi @ 72° F1786N17800000
    3/4
    		1/2
    		HexBrass250 psi @ 72° F1786N17900000
    3/4
    		1
    		HexBrass250 psi @ 72° F1786N18100000
    1
    		1/2
    		HexBrass250 psi @ 72° F1786N18600000
    1
    		3/4
    		HexBrass250 psi @ 72° F1786N18700000
     
    BSPP Female × NPT Male
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Reducing Adapters, Threaded Fitting Connection, Female, Male, Hex Body.

    Female x Male

    1/16
    		1/8
    		HexBrass250 psi @ 72° F1786N1880000
    1/16
    		1/4
    		HexBrass250 psi @ 72° F1786N18900000
    1/8
    		1/16
    		HexBrass250 psi @ 72° F1786N1950000
    1/8
    		1/4
    		HexBrass250 psi @ 72° F1786N19600000
    1/8
    		3/8
    		HexBrass250 psi @ 72° F1786N19700000
    1/8
    		1/2
    		HexBrass250 psi @ 72° F1786N19800000
    1/4
    		1/16
    		HexBrass250 psi @ 72° F1786N20200000
    1/4
    		1/8
    		HexBrass250 psi @ 72° F1786N20300000
    1/4
    		3/8
    		HexBrass250 psi @ 72° F1786N20400000
    1/4
    		1/2
    		HexBrass250 psi @ 72° F1786N20500000
    1/4
    		3/4
    		HexBrass250 psi @ 72° F1786N20600000
    1/4
    		1
    		HexBrass250 psi @ 72° F1786N20700000
    3/8
    		1/8
    		HexBrass250 psi @ 72° F1786N20900000
    3/8
    		1/4
    		HexBrass250 psi @ 72° F1786N21100000
    3/8
    		1/2
    		HexBrass250 psi @ 72° F1786N21200000
    3/8
    		3/4
    		HexBrass250 psi @ 72° F1786N21300000
    3/8
    		1
    		HexBrass250 psi @ 72° F1786N21400000
    1/2
    		1/8
    		HexBrass250 psi @ 72° F1786N21600000
    1/2
    		1/4
    		HexBrass250 psi @ 72° F1786N21700000
    1/2
    		3/8
    		HexBrass250 psi @ 72° F1786N21800000
    1/2
    		3/4
    		HexBrass250 psi @ 72° F1786N21900000
    1/2
    		1
    		HexBrass250 psi @ 72° F1786N22100000
    3/4
    		1/4
    		HexBrass250 psi @ 72° F1786N22400000
    3/4
    		3/8
    		HexBrass250 psi @ 72° F1786N22500000
    3/4
    		1/2
    		HexBrass250 psi @ 72° F1786N22600000
    3/4
    		1
    		HexBrass250 psi @ 72° F1786N22700000
    1
    		1/4
    		HexBrass250 psi @ 72° F1786N23100000
    1
    		1/2
    		HexBrass250 psi @ 72° F1786N23300000
    1
    		3/4
    		HexBrass250 psi @ 72° F1786N23400000
     
    Straight Reducing Adapters with Gasket
    Image of Product. Female x Male. Front orientation. Pipe and Fittings. Low-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Reducing Adapters with Gasket, Male, Female, Threaded Fitting Connection, Hex Body.

    Female x

    Male

    Viton® Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket Material
    Each
    NPT Female × BSPP Male
    1/16
    		1/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N282000000
    1/16
    		1/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N28300000
    1/8
    		1/16
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N28800000
    1/8
    		1/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N28900000
    1/8
    		3/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N29100000
    1/8
    		1/2
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N29200000
    1/4
    		1/16
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N29500000
    1/4
    		1/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N29600000
    1/4
    		3/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N29700000
    1/4
    		1/2
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N29800000
    1/4
    		3/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N29900000
    1/4
    		1
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N31100000
    3/8
    		1/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N31300000
    3/8
    		1/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N31400000
    3/8
    		1/2
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N31500000
    3/8
    		3/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N31600000
    3/8
    		1
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N31700000
    1/2
    		1/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N31900000
    1/2
    		1/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N32100000
    1/2
    		3/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N32200000
    1/2
    		3/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N32300000
    1/2
    		1
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N32400000
    3/4
    		1/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N32700000
    3/4
    		3/8
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N32800000
    3/4
    		1/2
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N32900000
    3/4
    		1
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N33100000
    1
    		1/2
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N33600000
    1
    		3/4
    		HexBrass250 psi @ 72° FViton® Fluoroelastomer
    		1786N33700000
     
    Locknuts
    Image of Product. Front orientation. Pipe Locknuts.
    NPSL Thread—NPSL (National Pipe Straight Locknut) threads are compatible with NPT threads.
    DIN 431—Locknuts that meet DIN 431 comply with international standards for pipe fitting locknut dimensions.
    Pipe
    Size
    Finished
    Material
    Max. Pressure
    @ Temp.
    Specs.
    Met
    Each
    NPSL Female
    1/8
    		Brass200 psi @ 72° F—4429K12100000
    1/4
    		Brass200 psi @ 72° F—4429K1220000
    3/8
    		Brass200 psi @ 72° F—4429K1230000
    1/2
    		Brass200 psi @ 72° F—4429K1240000
    3/4
    		Brass200 psi @ 72° F—4429K1250000
    1
    		Brass200 psi @ 72° F—4429K12600000
     
    BSPP Female
    1/8
    		BrassNot RatedDIN 4313538N110000
    1/4
    		BrassNot RatedDIN 4313538N120000
    3/8
    		BrassNot RatedDIN 4313538N130000
    1/2
    		BrassNot RatedDIN 4313538N140000
    3/4
    		BrassNot RatedDIN 4313538N150000
    1
    		BrassNot RatedDIN 4313538N1600000
     

    Low-Pressure Aluminum Threaded Pipe Fittings

    In addition to being lightweight, these aluminum fittings offer good corrosion resistance. Use them in low-pressure flow applications. To prevent cracking, do not tighten more than a 1/4-turn past hand tight.
    Straight Adapters
    Image of Product. Threaded Female × Threaded Male. Front orientation. Pipe and Fittings. Low-Pressure Aluminum Threaded Pipe Fittings, Straight Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Threaded Female ×

    Threaded Male

    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Female × BSPT Male
    1/8
    		1/8
    		Hex6061 Aluminum150 psi @ 72° F1527N14000000
    1/4
    		1/4
    		Hex6061 Aluminum150 psi @ 72° F1527N1500000
    3/8
    		3/8
    		Hex6061 Aluminum150 psi @ 72° F1527N1600000
    1/2
    		1/2
    		Hex6061 Aluminum150 psi @ 72° F1527N1700000
    3/4
    		3/4
    		Hex6061 Aluminum150 psi @ 72° F1527N1800000
     
    BSPT Female × NPT Male
    1/8
    		1/8
    		Hex6061 Aluminum150 psi @ 72° F1527N100000
    1/4
    		1/4
    		Hex6061 Aluminum150 psi @ 72° F1527N200000
    3/8
    		3/8
    		Hex6061 Aluminum150 psi @ 72° F1527N300000
    1/2
    		1/2
    		Hex6061 Aluminum150 psi @ 72° F1527N400000
    3/4
    		3/4
    		Hex6061 Aluminum150 psi @ 72° F1527N500000
    1
    		1
    		Hex6061 Aluminum150 psi @ 72° F1527N600000
     
    BSPP Female × NPT Male
    1/8
    		1/8
    		Hex6061 Aluminum150 psi @ 72° F1527N700000
    1/4
    		1/4
    		Hex6061 Aluminum150 psi @ 72° F1527N800000
    3/8
    		3/8
    		Hex6061 Aluminum150 psi @ 72° F1527N900000
    1/2
    		1/2
    		Hex6061 Aluminum150 psi @ 72° F1527N1100000
    3/4
    		3/4
    		Hex6061 Aluminum150 psi @ 72° F1527N1200000
    1
    		1
    		Hex6061 Aluminum150 psi @ 72° F1527N1300000
     
    Straight Adapters with Gasket
    Image of Product. Threaded Female × Threaded Male. Front orientation. Pipe and Fittings. Low-Pressure Aluminum Threaded Pipe Fittings, Straight Adapters with Gasket, Male, Female, Threaded Fitting Connection, Hex Body.

    Threaded Female ×

    Threaded Male

    Fluoroelastomer—These gaskets resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    NPT Female × BSPP Male
    1/8
    		1/8
    		Hex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1527N21000000
    1/4
    		1/4
    		Hex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1527N2200000
    3/8
    		3/8
    		Hex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1527N2300000
    1/2
    		1/2
    		Hex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1527N2400000
    3/4
    		3/4
    		Hex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1527N2500000
    1
    		1
    		Hex6061 Aluminum150 psi @ 72° FFluoroelastomer
    		1527N2600000
     
    180° Bend Connectors
    Image of Product. Front orientation. Pipe Traps. Low-Pressure Aluminum Threaded Pipe Fittings.
    180° bend connectors are also known as U-bends.
    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Shape
    Each
    NPT Female
    1/2
    		356 Aluminum150 psi @ 72° F180° Bend44705K479000000
    3/4
    		356 Aluminum150 psi @ 72° F180° Bend44705K48100000
    1
    		356 Aluminum150 psi @ 72° F180° Bend44705K48200000
     
    Locknuts
    Image of Product. Front orientation. Pipe Locknuts.
    NPSL Thread—NPSL (National Pipe Straight Locknut) threads are compatible with NPT threads.
    Pipe
    Size
    Finished
    Material
    Max. Pressure
    @ Temp.
    Each
    NPSL Female
    1/4
    		6061 Aluminum150 psi @ 72° F44705K41200000
    3/8
    		6061 Aluminum150 psi @ 72° F44705K4130000
    1/2
    		356 Aluminum150 psi @ 72° F44705K4140000
    3/4
    		356 Aluminum150 psi @ 72° F44705K41500000
    1
    		356 Aluminum150 psi @ 72° F44705K41600000
     

    Precision High-Pressure Brass and Bronze Threaded Pipe Fittings

    Also known as instrumentation fittings, these have the most precise threads and the tightest tolerances of all the brass pipe fittings we offer. Fittings are brass for good corrosion resistance.
    Straight Adapters
    Image of Product. Female × Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female × Male

    Image of Product. Male × Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Adapters, Male, Threaded Fitting Connection, Hex Body.

    Male × Male

    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    BSPT Female × NPT Male
    1/8
    		1/8
    		Hex360 Brass3,200 psi @ 72° F1,500 psi @ 300° F9171K165000000
    1/4
    		1/4
    		Hex360 Brass3,300 psi @ 72° F1,500 psi @ 300° F9171K16600000
    3/8
    		3/8
    		Hex360 Brass2,600 psi @ 72° F1,500 psi @ 300° F9171K16700000
    1/2
    		1/2
    		Hex360 Brass2,400 psi @ 72° F1,500 psi @ 300° F9171K16800000
     
    BSPT Male × NPT Male
    1/8
    		1/8
    		Hex360 Brass5,000 psi @ 72° F1,500 psi @ 300° F9171K84100000
    1/4
    		1/4
    		Hex360 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K16100000
    3/8
    		3/8
    		Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K16200000
    1/2
    		1/2
    		Hex360 Brass3,800 psi @ 72° F1,500 psi @ 300° F9171K84200000
    3/4
    		3/4
    		Hex360 Brass3,600 psi @ 72° F1,500 psi @ 300° F9171K84300000
     
    BSPP Female × NPT Male
    1/8
    		1/8
    		Hex360 Brass3,200 psi @ 72° F1,500 psi @ 300° F9171K17100000
    1/4
    		1/4
    		Hex360 Brass3,300 psi @ 72° F1,500 psi @ 300° F9171K17200000
    3/8
    		3/8
    		Hex360 Brass2,600 psi @ 72° F1,500 psi @ 300° F9171K17300000
    1/2
    		1/2
    		Hex360 Brass2,400 psi @ 72° F1,500 psi @ 300° F9171K17400000
    3/4
    		3/4
    		Hex360 Brass2,300 psi @ 72° F1,500 psi @ 300° F9171K175000000
     

    Standard-Wall Brass and Bronze Threaded Pipe Nipples and Pipe

    Also known as Schedule 40, this pipe is for use in low-pressure flow applications. It is brass, which offers good corrosion resistance.
    Pipe Adapters—Fully Threaded
    Image of Product. Male. Front orientation. Pipe and Fittings. Standard-Wall Brass and Bronze Threaded Pipe Nipples and Pipe, Pipe Adapters—Fully Threaded, Male, Threaded Fitting Connection.

    Male

    Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.
    Pipe
    Size
    (A)
    (B)
    Lg.
    Construction
    Pipe
    Schedule
    Material
    Food Industry
    Std.
    Each
    BSPT Male × NPT Male
    1 1/4
    		1 1/4
    		1 5/8"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T311000000
    1 1/2
    		1 1/2
    		1 3/4"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31200000
    2
    		2
    		2"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31300000
     
    Pipe Adapters—Threaded on Both Ends
    Image of Product. Male. Front orientation. Pipe and Fittings. Standard-Wall Brass and Bronze Threaded Pipe Nipples and Pipe, Pipe Adapters—Threaded on Both Ends, Male, Threaded Fitting Connection.

    Male

    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.
    Lg.
    Construction
    Pipe
    Schedule
    Material
    Food Industry
    Std.
    Each
    BSPT Male × NPT Male
     
    1/8 Pipe Size
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T326000000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T33600000
     
    1/4 Pipe Size
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T32700000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T33700000
     
    3/8 Pipe Size
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T32800000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T338000000
     
    1/2 Pipe Size
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T32900000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T339000000
     
    3/4 Pipe Size
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T33100000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T341000000
     
    1 Pipe Size
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T33200000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T342000000
     
    1 1/4 Pipe Size
    2"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31400000
    3"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31600000
    4"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31900000
    6"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T32300000
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T333000000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T343000000
     
    1 1/2 Pipe Size
    2"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31500000
    3"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31700000
    4"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T32100000
    6"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T32400000
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T334000000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T344000000
     
    2 Pipe Size
    3"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T31800000
    4"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T32200000
    6"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T325000000
    12"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T335000000
    36"Seamless40
    		230 BrassNSF/ANSI 61
    		5832T345000000
     
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