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    59 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

    Commonly used in low-pressure water supply and utility piping systems, these galvanized fittings won't rust in wet and outdoor environments.
    90° Elbow Reducing Adapters
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings, 90° Elbow Reducing Adapters, Threaded Fitting Connection, Male, Female.

    Female x Male

    Female x male 90° elbow adapters are also known as street elbows.
    Pipe
    Size
    (A)
    (B)
    Pressure
    Class
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Certification
    Each
    NPT Female × NPT Male
    1/23/8150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K341000000
    3/41/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K34200000
    13/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K34300000
    1 1/43/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K34500000
    1 1/41150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K34400000
    1 1/21150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K34600000
    1 1/21 1/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K34700000
    21 1/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K34800000
     
    90° Elbow Reducers
    Image of Product. Female x Female. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings, 90° Elbow Reducers, Threaded Fitting Connection, Female.

    Female x Female

    Pipe
    Size
    (A)
    (B)
    Pressure
    Class
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Certification
    Each
    NPT Female × NPT Female
    1/41/8150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K19100000
    3/81/8150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K39100000
    3/81/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K19200000
    1/21/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K1930000
    1/23/8150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K1940000
    3/41/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K39200000
    3/43/8150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K28200000
    3/41/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K1950000
    13/8150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K28300000
    11/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K19700000
    13/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K19600000
    1 1/41/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K28400000
    1 1/43/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K19900000
    1 1/41150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K19800000
    1 1/21/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K28500000
    1 1/23/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K28600000
    1 1/21150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K31200000
    1 1/21 1/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K31100000
    23/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K28800000
    21150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K28900000
    21 1/4150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K29100000
    21 1/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K29500000
    2 1/21 1/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K29200000
    2 1/22150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K29300000
    32150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K294000000
    32 1/2150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K393000000
    43150
    		Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		4638K394000000
     
    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
    3/4Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend4638K299000000
    1Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend4638K38500000
    1 1/2Galvanized Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend4638K556000000
    2Galvanized 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
    3/8Galvanized IronNot RatedNot Rated4638K61300000
    1/2Galvanized IronNot RatedNot Rated4638K6140000
    3/4Galvanized IronNot RatedNot Rated4638K6150000
    1Galvanized IronNot RatedNot Rated4638K61600000
    1 1/4Galvanized IronNot RatedNot Rated4638K61700000
    1 1/2Galvanized IronNot RatedNot Rated4638K61800000
     

    Extreme-Pressure Iron and Steel Threaded Pipe Fittings

    The strongest steel fittings we offer. They handle extreme-pressure applications, such as hydraulic, steam, oil, and natural gas systems.
    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.
    90° Elbow Reducing Adapters
    Image of Product. Female x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, 90° Elbow Reducing Adapters, Male, Female, Threaded Fitting Connection.

    Female x Male

    Female x male 90° elbow adapters are also known as street elbows.
    NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.
    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 × NPTF Male
    1/21/40804—Zinc-Plated Steel3,000 psi @ 72° F50925K614000000
     
    NPTF Female × NPTF Male
    1/81/40204HexZinc-Plated Steel5,000 psi @ 72° F50925K51200000
    1/41/80402HexZinc-Plated Steel5,000 psi @ 72° F50925K51100000
    1/43/80406HexZinc-Plated Steel5,000 psi @ 72° F50925K51400000
    3/81/40604HexZinc-Plated Steel4,500 psi @ 72° F50925K51300000
    3/81/20608HexZinc-Plated Steel4,500 psi @ 72° F50925K51600000
    1/23/80806HexZinc-Plated Steel3,000 psi @ 72° F50925K51500000
    1/23/40812HexZinc-Plated Steel3,000 psi @ 72° F50925K51800000
    3/41/21208HexZinc-Plated Steel3,000 psi @ 72° F50925K51700000
     
    90° Elbow Reducers
    Image of Product. Female x Female. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, 90° Elbow Reducers, Threaded Fitting Connection, Female.
    Image of Product. Male x Male. Front orientation. Contains Annotated. Pipe and Fittings. Extreme-Pressure Iron and Steel Threaded Pipe Fittings, 90° Elbow Reducers, Threaded Fitting Connection, Male.

    Female x Female

    Male x Male

    NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.
    Zinc-Plated Steel—Zinc-plated steel fittings have better corrosion resistance than plain steel fittings.
    Pipe
    Size
    Dash
    Size
    (A)
    (B)
    (A)
    (B)
    Material
    Max. Pressure
    @ Temp.
    Each
    NPTF Female × NPTF Female
    1/41/80402Zinc-Plated Steel5,000 psi @ 72° F50925K61500000
     
    NPTF Male × NPTF Male
    3/81/40604Zinc-Plated Steel6,000 psi @ 72° F50925K60700000
    1/23/80806Zinc-Plated Steel6,000 psi @ 72° F50925K60800000
     

    Medium-Pressure Galvanized Iron and Steel Threaded Pipe Fittings

    Stronger than our low-pressure galvanized fittings, these resist rust in wet and outdoor environments.
    90° Elbow Reducers
    Image of Product. Female × Female. Front orientation. Contains Annotated. Pipe and Fittings. Medium-Pressure Galvanized Iron and Steel Threaded Pipe Fittings, 90° Elbow Reducers, Threaded Fitting Connection, Female.

    Female × Female

    Pipe
    Size
    (A)
    (B)
    Pressure
    Class
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female × NPT Female
    3/41/2300
    		Galvanized Iron2,000 psi @ 72° F300 psi @ 550° F2066N86000000
    11/2300
    		Galvanized Iron2,000 psi @ 72° F300 psi @ 550° F2066N8700000
     
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