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    77 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.

    Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings

    The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low-pressure applications.
    Bushing Straight Reducing Adapters
    Image of Product. Male x Female. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings, Bushing Straight Reducing Adapters, Male, Threaded Fitting Connection, Female.
    Image of Product. Male x Female. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings, Bushing Straight Reducing Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Male x Female

    Male x Female

    Pipe
    Size
    (A)
    (B)
    Pressure
    Class
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Certification
    Each
    NPT Male × NPT Female
    3/4
    		1/8
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K541000000
    3/4
    		1/4
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54200000
    3/4
    		3/8
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54300000
    3/4
    		1/2
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54400000
    1
    		1/8
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54500000
    1
    		1/4
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54600000
    1
    		3/8
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54700000
    1
    		1/2
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54800000
    1
    		3/4
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K54900000
    1 1/4
    		1/4
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K94200000
    1 1/4
    		3/8
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K0610000
    1 1/4
    		3/8
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K94100000
    1 1/4
    		1
    		150
    		—Galvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K98100000
    1 1/4
    		1
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K33500000
    1 1/2
    		1/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K94500000
    1 1/2
    		3/8
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K06300000
    1 1/2
    		1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K0620000
    1 1/2
    		1 1/4
    		150
    		—Galvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K98200000
    1 1/2
    		1 1/4
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K33700000
    2
    		1/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K94900000
    2
    		3/8
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K94800000
    2
    		1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K06400000
    2
    		3/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K06500000
    2
    		1
    		150
    		—Galvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K98500000
    2
    		1 1/4
    		150
    		—Galvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K98400000
    2
    		1 1/2
    		150
    		—Galvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K98300000
    2 1/2
    		1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K95500000
    2 1/2
    		3/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K95400000
    2 1/2
    		1
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K95300000
    2 1/2
    		1 1/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K95200000
    2 1/2
    		1 1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K05800000
    2 1/2
    		2
    		150
    		—Galvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K98600000
    2 1/2
    		2
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K55200000
    3
    		1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96300000
    3
    		3/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96200000
    3
    		1
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96100000
    3
    		1 1/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K95900000
    3
    		1 1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K95800000
    3
    		2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K05900000
    3
    		2 1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° F—4638K0600000
    3 1/2
    		1
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96900000
    3 1/2
    		1 1/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96800000
    3 1/2
    		1 1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96700000
    3 1/2
    		2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96600000
    3 1/2
    		3
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K96400000
    4
    		1
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K976000000
    4
    		1 1/4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K975000000
    4
    		1 1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K974000000
    4
    		2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K97300000
    4
    		2 1/2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K972000000
    4
    		3
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K97100000
    4
    		3 1/2
    		150
    		HexGalvanized Iron150 psi @ 72° F150 psi @ 350° F—4638K55400000
    6
    		2
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K979000000
    6
    		3
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K978000000
    6
    		4
    		125
    		HexGalvanized Iron125 psi @ 72° F125 psi @ 350° FUL Listed
    		4638K977000000
     
    180° Bend Connectors
    Image of Product. Front orientation. Pipe Traps. Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings.
    180° bend connectors are also known as U-bends.
    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Certification
    Shape
    Each
    NPT Female
    3/4
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend4638K299000000
    1
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend4638K38500000
    1 1/2
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend4638K556000000
    2
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend4638K557000000
     
    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.
    Max. Steam
    Pressure @ Temp.
    Each
    NPSL Female
    3/4
    		Galvanized IronNot RatedNot Rated4638K61500000
    1
    		Galvanized IronNot RatedNot Rated4638K61600000
    1 1/4
    		Galvanized IronNot RatedNot Rated4638K61700000
    1 1/2
    		Galvanized IronNot RatedNot Rated4638K61800000
    2
    		Galvanized IronNot RatedNot Rated4638K61900000
     

    Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings with Sealant

    The male threads on these fittings have a sealant applied for extra leak protection. Fittings are made of galvanized iron or steel, which have fair corrosion resistance. Also known as Pressure Class 125 or 150 fittings, they are for use in low-pressure applications.
    Bushing Straight Reducing Adapters
    Image of Product. Male × Female. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings with Sealant, Bushing Straight Reducing Adapters, Male, Threaded Fitting Connection, Female, Hex Body.

    Male × Female

    Pipe
    Size
    (A)
    (B)
    Pressure
    Class
    Body
    Shape
    Material
    Max. Pressure
    @ Temp.
    Max. Steam
    Pressure @ Temp.
    Each
    NPT Male × NPT Female
    1 1/4
    		1/2
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N11000000
    1 1/4
    		3/4
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N1200000
    1 1/4
    		1
    		150
    		HexGalvanized Iron150 psi @ 72° FNot Rated5323N1300000
    1 1/2
    		1/2
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N2100000
    1 1/2
    		3/4
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N2200000
    1 1/2
    		1
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N2300000
    1 1/2
    		1 1/4
    		150
    		HexGalvanized Iron150 psi @ 72° FNot Rated5323N2400000
    2
    		3/4
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N3200000
    2
    		1
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N3300000
    2
    		1 1/4
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N3400000
    2
    		1 1/2
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N3500000
    2 1/2
    		2
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N4700000
    3
    		2
    		125
    		HexGalvanized Iron125 psi @ 72° FNot Rated5323N5700000
     
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