McMaster-Carr logo
    Filter by
    Material
    Industrial Info Compare
    Flange Material
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Compare
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Specifications Met
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    Help me decide (beta)
    16 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 Iron and Steel Threaded Pipe Fittings

    An economical choice for low-pressure applications. Made of iron or steel, use these fittings in noncorrosive environments.
    Wye Connectors
    Image of Product. Female. Front orientation. Pipe and Fittings. Low-Pressure Iron and Steel Threaded Pipe Fittings, Wye Connectors, Threaded Fitting Connection, Female.

    Female

    Pipe
    Size
    Wye
    Angle
    Pressure
    Class
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Certification
    Each
    NPT Female
    3/8
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K351000000
    1/2
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K35300000
    3/4
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K35400000
    1
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K35500000
    1 1/4
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K35600000
    1 1/2
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K35700000
    2
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K359000000
    2 1/2
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K361000000
    3
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K362000000
    4
    		45°150
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		44605K363000000
     
    180° Bend Connectors
    Image of Product. Front orientation. Pipe Traps. Low-Pressure 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
    1/2
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend44605K563000000
    3/4
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend44605K56400000
    1
    		Iron150 psi @ 72° F150 psi @ 350° F—180° Bend44605K56500000
    1 1/4
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend44605K56600000
    1 1/2
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend44605K567000000
    2
    		Iron150 psi @ 72° F150 psi @ 350° FUL Listed
    		180° Bend44605K568000000
     
    back to top