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    197 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

    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 Connectors
    Pipe
    Size
    OD
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female
    Image of Product. Female. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Connectors, Threaded Fitting Connection, Female, Hex Body.

    Female

    1/8
    		—Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K71000000
    1/4
    		—Hex360 Brass4,300 psi @ 72° F1,500 psi @ 300° F9171K7300000
    3/8
    		—Hex360 Brass3,500 psi @ 72° F1,500 psi @ 300° F9171K7500000
    1/2
    		—Hex360 Brass2,400 psi @ 72° F1,500 psi @ 300° F9171K81100000
    3/4
    		—Hex360 Brass2,300 psi @ 72° F1,500 psi @ 300° F9171K81200000
    1
    		—Hex360 Brass2,200 psi @ 72° F1,500 psi @ 300° F9171K10100000
     
    NPT Male
    Image of Product. Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Connectors, Threaded Fitting Connection, Male.

    Male

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

    Male with Hex Body

    1/8
    		—Hex360 Brass5,000 psi @ 72° F1,500 psi @ 300° F9171K82100000
    1/8
    		—Hex360 Brass5,000 psi @ 72° F1,500 psi @ 300° F9171K82200000
    1/8
    		—Hex360 Brass5,600 psi @ 72° F1,500 psi @ 300° F9171K12100000
    1/8
    		—Hex360 Brass5,600 psi @ 72° F1,500 psi @ 300° F9171K2120000
    1/8
    		1/2"—360 Brass5,600 psi @ 72° F1,500 psi @ 300° F9171K1110000
    1/4
    		—Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K82300000
    1/4
    		—Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K82400000
    1/4
    		—Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K82500000
    1/4
    		—Hex360 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K12200000
    1/4
    		—Hex360 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K21400000
    1/4
    		0.56"—360 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K11200000
    3/8
    		—Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K82600000
    3/8
    		—Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K21700000
    3/8
    		0.69"—360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K11300000
    1/2
    		—Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K12400000
    1/2
    		—Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K134000000
    1/2
    		—Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K13800000
    1/2
    		—Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K22200000
    1/2
    		0.88"—360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K11400000
    3/4
    		—Hex360 Brass3,600 psi @ 72° F1,500 psi @ 300° F9171K82700000
    3/4
    		1.13"—360 Brass3,800 psi @ 72° F1,500 psi @ 300° F9171K11500000
     
    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
    NPT Female × NPT Male
    1/8
    		1/8
    		Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K61000000
    1/4
    		1/4
    		Hex360 Brass4,300 psi @ 72° F1,500 psi @ 300° F9171K6300000
    3/8
    		3/8
    		Hex360 Brass2,600 psi @ 72° F1,500 psi @ 300° F9171K83100000
    1/2
    		1/2
    		Hex360 Brass3,600 psi @ 72° F1,500 psi @ 300° F9171K6800000
    3/4
    		3/4
    		Hex360 Brass2,200 psi @ 72° F1,500 psi @ 300° F9171K10200000
     
    BSPT Female × NPT Male
    1/8
    		1/8
    		Hex360 Brass3,200 psi @ 72° F1,500 psi @ 300° F9171K16500000
    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
     
    Straight Reducing Adapters
    Image of Product. Female × Male. Front orientation. Contains Annotated. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Reducing Adapters, Male, Female, Threaded Fitting Connection, Hex Body.

    Female × Male

    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Male
    1/8
    		1/16
    		Hex360 Brass3,200 psi @ 72° F1,500 psi @ 300° F9171K85100000
    1/4
    		1/8
    		Hex360 Brass4,300 psi @ 72° F1,500 psi @ 300° F9171K6200000
    3/8
    		1/8
    		Hex360 Brass3,500 psi @ 72° F1,500 psi @ 300° F9171K23200000
    3/8
    		1/4
    		Hex360 Brass3,500 psi @ 72° F1,500 psi @ 300° F9171K6400000
    1/2
    		1/4
    		Hex360 Brass2,400 psi @ 72° F1,500 psi @ 300° F9171K85200000
    1/2
    		3/8
    		Hex360 Brass2,400 psi @ 72° F1,500 psi @ 300° F9171K85300000
    3/4
    		1/2
    		Hex360 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K23300000
     
    Bushing Straight Reducing Adapters
    Image of Product. Male × Female. Front orientation. Contains Annotated. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Bushing Straight Reducing Adapters, Female, Male, Threaded Fitting Connection, Hex Body.

    Male × Female

    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Male × NPT Female
    1/4
    		1/8
    		Hex360 Brass3,600 psi @ 72° F1,500 psi @ 300° F9171K52000000
    3/8
    		1/8
    		Hex360 Brass3,200 psi @ 72° F1,500 psi @ 300° F9171K8610000
    3/8
    		1/4
    		Hex360 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K5400000
    1/2
    		1/8
    		Hex360 Brass3,200 psi @ 72° F1,500 psi @ 300° F9171K86200000
    1/2
    		1/4
    		Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K5600000
    1/2
    		3/8
    		Hex360 Brass2,800 psi @ 72° F1,500 psi @ 300° F9171K5700000
    3/4
    		1/2
    		Hex360 Brass2,800 psi @ 72° F1,500 psi @ 300° F9171K5800000
     
    Straight Reducers
    Pipe
    Size
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Female
    Image of Product. Female × Female. Front orientation. Contains Annotated. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Reducers, Female, Threaded Fitting Connection, Hex Body.

    Female × Female

    1/8
    		1/16
    		Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K69000000
    1/4
    		1/8
    		Hex360 Brass3,200 psi @ 72° F1,500 psi @ 300° F9171K87100000
    3/8
    		1/4
    		Hex360 Brass2,600 psi @ 72° F1,500 psi @ 300° F9171K87200000
    1/2
    		1/4
    		Hex360 Brass3,600 psi @ 72° F1,500 psi @ 300° F9171K7600000
    1/2
    		3/8
    		Hex360 Brass2,400 psi @ 72° F1,500 psi @ 300° F9171K87300000
    3/4
    		1/2
    		Hex360 Brass2,300 psi @ 72° F1,500 psi @ 300° F9171K87400000
     
    NPT Male × NPT Male
    Image of Product. Male × Male. Front orientation. Contains Annotated. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Straight Reducers, Male, Threaded Fitting Connection, Hex Body.

    Male × Male

    1/8
    		1/16
    		Hex360 Brass5,000 psi @ 72° F1,500 psi @ 300° F9171K88100000
    1/4
    		1/8
    		Hex360 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K21300000
    3/8
    		1/8
    		Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K8820000
    3/8
    		1/4
    		Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K21600000
    1/2
    		1/4
    		Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K21900000
    1/2
    		3/8
    		Hex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K22100000
    3/4
    		1/2
    		Hex360 Brass3,800 psi @ 72° F1,500 psi @ 300° F9171K22300000
     
    90° Elbow Connectors
    Image of Product. NPT Female. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, 90° Elbow Connectors, Threaded Fitting Connection, Female.

    NPT Female

    Image of Product. NPT Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, 90° Elbow Connectors, Threaded Fitting Connection, Male.

    NPT Male

    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female
    1/8
    		360 Brass2,900 psi @ 72° F1,500 psi @ 300° F9171K11000000
    1/4
    		360 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K1200000
    3/8
    		360 Brass2,700 psi @ 72° F1,500 psi @ 300° F9171K1300000
    1/2
    		360 Brass2,500 psi @ 72° F1,500 psi @ 300° F9171K1400000
    3/4
    		360 Brass2,000 psi @ 72° F1,500 psi @ 300° F9171K15000000
     
    NPT Male
    1/8
    		377 Brass5,000 psi @ 72° F1,500 psi @ 300° F9171K2100000
    1/4
    		377 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K2200000
    3/8
    		377 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K2300000
    1/2
    		377 Brass3,100 psi @ 72° F1,500 psi @ 300° F9171K2400000
    3/4
    		377 Brass3,400 psi @ 72° F1,500 psi @ 300° F9171K25000000
     
    90° Elbow Adapters
    Image of Product. Female × Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, 90° Elbow Adapters, Male, Female, Threaded Fitting Connection.

    Female × Male

    Female x male 90° elbow adapters are also known as street elbows.
    Pipe
    Size
    (A)
    (B)
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Male
    1/8
    		1/8
    		377 Brass2,900 psi @ 72° F1,500 psi @ 300° F9171K16000000
    1/4
    		1/4
    		377 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K1700000
    3/8
    		3/8
    		377 Brass2,700 psi @ 72° F1,500 psi @ 300° F9171K1800000
    1/2
    		1/2
    		377 Brass2,500 psi @ 72° F1,500 psi @ 300° F9171K1900000
    3/4
    		3/4
    		377 Brass2,000 psi @ 72° F1,500 psi @ 300° F9171K36000000
     
    90° Elbow Reducing Adapters
    Image of Product. Female × Male. Front orientation. Contains Annotated. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, 90° Elbow Reducing Adapters, Male, Female, Threaded Fitting Connection.

    Female × Male

    Female x male 90° elbow adapters are also known as street elbows.
    Pipe
    Size
    (A)
    (B)
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Male
    1/8
    		1/4
    		377 Brass2,900 psi @ 72° F1,500 psi @ 300° F9171K146000000
    1/4
    		1/2
    		377 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K152000000
    3/8
    		1/2
    		377 Brass2,700 psi @ 72° F1,500 psi @ 300° F9171K153000000
     
    45° Elbow Adapters
    Image of Product. Female × Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, 45° Elbow Adapters, Male, Female, Threaded Fitting Connection.

    Female × Male

    Pipe
    Size
    (A)
    (B)
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Male
    1/8
    		1/8
    		377 Brass2,900 psi @ 72° F1,500 psi @ 300° F9171K81000000
    1/4
    		1/4
    		377 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K8200000
    3/8
    		3/8
    		377 Brass2,700 psi @ 72° F1,500 psi @ 300° F9171K8300000
     
    Tee Connectors
    Image of Product. NPT Female. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Tee Connectors, Threaded Fitting Connection, Female.

    NPT Female

    Image of Product. NPT Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Tee Connectors, Threaded Fitting Connection, Male.

    NPT Male

    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female
    1/8
    		360 Brass2,900 psi @ 72° F1,500 psi @ 300° F9171K26000000
    1/4
    		360 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K2700000
    3/8
    		360 Brass2,700 psi @ 72° F1,500 psi @ 300° F9171K2800000
    1/2
    		360 Brass2,500 psi @ 72° F1,500 psi @ 300° F9171K2900000
    3/4
    		360 Brass2,000 psi @ 72° F1,500 psi @ 300° F9171K97000000
     
    NPT Male
    1/8
    		377 Brass5,000 psi @ 72° F1,500 psi @ 300° F9171K15500000
    1/4
    		377 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K15600000
    3/8
    		377 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K15700000
    1/2
    		377 Brass3,100 psi @ 72° F1,500 psi @ 300° F9171K15800000
    3/4
    		377 Brass3,400 psi @ 72° F1,500 psi @ 300° F9171K154000000
     
    Inline Tee Adapters
    Image of Product. Female × Male × Female. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Inline Tee Adapters, Threaded Fitting Connection, Female, Male.

    Female × Male ×

    Female

    Inline tees are also known as branch tees.
    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Male × NPT Female
    1/8
    		377 Brass2,900 psi @ 72° F1,500 psi @ 300° F9171K86000000
    1/4
    		377 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K8700000
    1/2
    		377 Brass2,500 psi @ 72° F1,500 psi @ 300° F9171K8900000
     
    Right Angle Tee Adapters
    Image of Product. Female × Female × Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Right Angle Tee Adapters, Male, Female, Threaded Fitting Connection.

    Female × Female ×

    Male

    Right-angle tees are also known as run tees.
    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Female × NPT Male
    1/8
    		377 Brass2,900 psi @ 72° F1,500 psi @ 300° F9171K31000000
    1/4
    		377 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K3200000
    3/8
    		377 Brass2,700 psi @ 72° F1,500 psi @ 300° F9171K3300000
    1/2
    		377 Brass2,500 psi @ 72° F1,500 psi @ 300° F9171K3400000
    3/4
    		377 Brass2,000 psi @ 72° F1,500 psi @ 300° F9171K35000000
     
    Cross Connectors
    Image of Product. NPT Female. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Cross Connectors, Threaded Fitting Connection, Female.

    NPT Female

    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female
    1/4
    		360 Brass3,000 psi @ 72° F1,500 psi @ 300° F9171K93000000
    1/2
    		360 Brass2,500 psi @ 72° F1,500 psi @ 300° F9171K95000000
     
    Caps
    Image of Product. NPT Female. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Caps, Threaded Fitting Connection, Female, Hex Body.

    NPT Female

    Pipe
    Size
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female
    1/8
    		Hex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K241000000
    1/4
    		Hex360 Brass4,300 psi @ 72° F1,500 psi @ 300° F9171K24200000
    1/2
    		Hex360 Brass3,600 psi @ 72° F1,500 psi @ 300° F9171K24400000
     
    Hex-Drive Plugs
    Image of Product. NPT Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, Hex-Drive Plugs, Threaded Fitting Connection, Male.

    NPT Male

    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Male
    1/8
    		360 Brass5,600 psi @ 72° F1,500 psi @ 300° F9171K25100000
    1/4
    		360 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K2520000
    3/8
    		360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K25300000
     
    External-Hex-Drive Plugs
    Image of Product. Male. Front orientation. Pipe and Fittings. Precision High-Pressure Brass and Bronze Threaded Pipe Fittings, External-Hex-Drive Plugs, Threaded Fitting Connection, Male, Hex Body.

    Male

    Pipe
    Size
    Construction
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Male
    1/8
    		HollowHex360 Brass5,600 psi @ 72° F1,500 psi @ 300° F9171K4600000
    1/4
    		HollowHex360 Brass4,100 psi @ 72° F1,500 psi @ 300° F9171K470000
    3/8
    		HollowHex360 Brass4,000 psi @ 72° F1,500 psi @ 300° F9171K4800000
    1/2
    		HollowHex360 Brass3,900 psi @ 72° F1,500 psi @ 300° F9171K4900000
    3/4
    		HollowHex360 Brass3,800 psi @ 72° F1,500 psi @ 300° F9171K4500000
     
    BSPT Male
    1/4
    		HollowHex360 Brass3,300 psi @ 72° F1,500 psi @ 300° F9171K61200000
    1
    		HollowHex360 Brass2,200 psi @ 72° F1,500 psi @ 300° F9171K61600000
     

    Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

    Made of galvanized iron or steel, this pipe has fair corrosion resistance. It has thick, Schedule 80 walls for good strength in high-pressure applications.
    Pipe Reducers—Threaded on Both Ends
    Image of Product. Male. Front orientation. Contains Annotated. Pipe and Fittings. Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe, Pipe Reducers—Threaded on Both Ends, Male, Threaded Fitting Connection.

    Male

    Straight reducers are also known as swage nipples.
    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    Pipe
    Size
    (A)
    (B)
    Lg.
    Construction
    Pipe
    Schedule
    Each
    NPT Male × NPT Male
    3/4
    		1/8
    		3"Seamless80
    		7818K237000000
    2
    		1/4
    		6 1/2"Seamless80
    		7818K238000000
    2 1/2
    		3/4
    		7"Seamless80
    		7818K239000000
    2 1/2
    		1
    		7"Seamless80
    		7818K241000000
    2 1/2
    		1 1/4
    		7"Seamless80
    		7818K242000000
    2 1/2
    		1 1/2
    		7"Seamless80
    		7818K243000000
    2 1/2
    		2
    		7"Seamless80
    		7818K244000000
    3
    		1/2
    		8"Seamless80
    		7818K245000000
    3
    		3/4
    		8"Seamless80
    		7818K246000000
    3
    		1
    		8"Seamless80
    		7818K247000000
    3
    		1 1/4
    		8"Seamless80
    		7818K248000000
    3
    		1 1/2
    		8"Seamless80
    		7818K249000000
    3
    		2
    		8"Seamless80
    		7818K251000000
    3
    		2 1/2
    		8"Seamless80
    		7818K252000000
    4
    		1/2
    		9"Seamless80
    		7818K253000000
    4
    		3/4
    		9"Seamless80
    		7818K254000000
    4
    		1
    		9"Seamless80
    		7818K255000000
    4
    		1 1/4
    		9"Seamless80
    		7818K256000000
    4
    		1 1/2
    		9"Seamless80
    		7818K257000000
    4
    		2
    		9"Seamless80
    		7818K258000000
    4
    		2 1/2
    		9"Seamless80
    		7818K259000000
    4
    		3
    		9"Seamless80
    		7818K261000000
     

    Ultra-Thick-Wall Iron and Steel Threaded Pipe Nipples and Pipe

    Also known as Schedule XXH, this heavy duty pipe has the thickest, strongest walls of all the threaded pipe we offer. Use in noncorrosive environments.
    Pipe—Fully Threaded
    Image of Product. Male. Front orientation. Pipe and Fittings. Ultra-Thick-Wall Iron and Steel Threaded Pipe Nipples and Pipe, Pipe—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.
    Pipe
    Size
    Lg.
    Construction
    Pipe
    Schedule
    Material
    Each
    NPT Male
    1 1/4
    		1 5/8"SeamlessXXH
    		Steel
    		6850T84000000
     
    Pipe—Threaded on Both Ends
    Image of Product. Male. Front orientation. Pipe and Fittings. Ultra-Thick-Wall Iron and Steel Threaded Pipe Nipples and Pipe, Pipe—Threaded on Both Ends, Male, Threaded Fitting Connection.

    Male

    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    Lg.
    Construction
    Pipe
    Schedule
    Material
    Each
    NPT Male
     
    1/2 Pipe Size
    5"SeamlessXXH
    		Steel
    		6850T73000000
     
    3/4 Pipe Size
    5"SeamlessXXH
    		Steel
    		6850T7400000
     
    1 Pipe Size
    5"SeamlessXXH
    		Steel
    		6850T7500000
     
    1 1/4 Pipe Size
    2"SeamlessXXH
    		Steel
    		6850T8500000
    3"SeamlessXXH
    		Steel
    		6850T8600000
    4"SeamlessXXH
    		Steel
    		6850T8700000
    5"SeamlessXXH
    		Steel
    		6850T8800000
    6"SeamlessXXH
    		Steel
    		6850T8900000
     
    1 1/2 Pipe Size
    5"SeamlessXXH
    		Steel
    		6850T7600000
     
    2 Pipe Size
    5"SeamlessXXH
    		Steel
    		6850T7700000
     
    Pipe Adapters—Threaded on One End
    Image of Product. Male. Front orientation. Pipe and Fittings. Ultra-Thick-Wall Iron and Steel Threaded Pipe Nipples and Pipe, Pipe Adapters—Threaded on One End, Socket-Connect Fitting Connection, Weld-Socket Fitting Connection, Butt-Weld Fitting Connection, Male, Threaded Fitting Connection.

    Male

    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    Lg.
    Construction
    Pipe
    Schedule
    Material
    Each
    NPT Male × Butt Weld/Socket Connect/Weld Socket Male
     
    1 Pipe Size
    5"SeamlessXXH
    		Steel
    		6850T81000000
     
    1 1/4 Pipe Size
    2"SeamlessXXH
    		Steel
    		6850T9100000
    3"SeamlessXXH
    		Steel
    		6850T9200000
    4"SeamlessXXH
    		Steel
    		6850T9300000
    5"SeamlessXXH
    		Steel
    		6850T9400000
    6"SeamlessXXH
    		Steel
    		6850T9500000
     

    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 with Gasket
    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

    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
    BSPP Female × BSPP Male
    1/8
    		1/8
    		0202HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K386000000
    1/4
    		1/4
    		0404HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K38800000
    3/8
    		3/8
    		0606HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K39100000
    1/2
    		1/2
    		0808HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K39400000
    3/4
    		3/4
    		1212HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K40100000
    1
    		1
    		1616HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K44800000
     
    Straight Reducing Adapters with Gasket
    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, Threaded Fitting Connection, Female, Male, Hex Body.

    Female 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.
    Gasket
    Material
    Each
    BSPP Female × BSPP Male
    1/8
    		1/4
    		0204HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K387000000
    1/4
    		1/8
    		0402HexZinc-Plated Steel5,000 psi @ 72° FBuna-N
    		4936K78500000
    1/4
    		3/8
    		0406HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K38900000
    3/8
    		1/4
    		0604HexZinc-Plated Steel6,000 psi @ 72° FBuna-N
    		4936K78600000
    3/8
    		1/2
    		0608HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K39300000
    1/2
    		1/4
    		0804HexZinc-Plated Steel6,000 psi @ 72° FBuna-N
    		4936K78700000
    1/2
    		3/8
    		0806HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K78800000
    1/2
    		3/4
    		0812HexZinc-Plated Steel3,500 psi @ 72° FBuna-N
    		4936K39500000
    3/4
    		3/8
    		1206HexZinc-Plated Steel5,500 psi @ 72° FBuna-N
    		4936K78900000
    3/4
    		1/2
    		1208HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K79100000
    3/4
    		1
    		1216HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K40400000
    1
    		1/2
    		1608HexZinc-Plated Steel4,500 psi @ 72° FBuna-N
    		4936K79200000
    1 1/4
    		1
    		2016HexZinc-Plated Steel3,000 psi @ 72° FBuna-N
    		4936K79400000
     
    Replacement Washers
    Image of Product. Front orientation. Sealing Washers.
    For Pipe
    Size
    ID,
    mm
    OD,
    mm
    Thk.,
    mm
    Each
    For BSPP Male
    1/8
    		8.5615.8824936K66100000
    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
     

    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 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)
    (A)
    (B)
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Gasket
    Material
    Each
    BSPP Female × BSPP Male
    1 1/4
    		1 1/4
    		2020HexZinc-Plated Steel2,500 psi @ 72° FBuna-N
    		4936K795000000
     
    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, 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.
    Gasket
    Material
    Each
    BSPP Female × BSPP Male
    1 1/4
    		1 1/2
    		2024HexZinc-Plated Steel2,000 psi @ 72° FBuna-N
    		4936K7960000000
     
    Replacement Washers
    Image of Product. Front orientation. Sealing Washers.
    For Pipe
    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
     

    Low-Pressure Brass and Bronze Unthreaded Pipe Flanges

    Bolt these flanges to equipment or to another same-size, flat-surface flange with a gasket (sold separately). They have good corrosion resistance.
    Blind Flanges
    Image of Product. Front. Front orientation. Pipe and Fittings. Low-Pressure Brass and Bronze Unthreaded Pipe Flanges, Blind Flanges, Flanged, Flat.
    Image of Product. Flat Surface on Back. Back orientation. Pipe and Fittings. Low-Pressure Brass and Bronze Unthreaded Pipe Flanges, Blind Flanges, Flanged, Flat.

    Front

    Flat Surface on

    Back

    Bolt
    Hole
    Pipe
    Size
    Flanged Connection
    Surface
    Flange
    OD
    For Bolt
    Dia.
    Dia.
    No.
    Of
    Bolt Circle
    Dia.
    Pressure
    Class
    Material
    Max. Pressure
    @ Temp.
    Each
    Flanged
    2
    		Flat6"1/2"3/4"44 3/4"150
    		Brass225 psi @ 72° F4429K8610000000
    2 1/2
    		Flat7"1/2"3/4"45 1/2"150
    		Brass225 psi @ 72° F4429K862000000
     
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