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    22 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 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.
    Square-Drive Plugs
    Image of Product. NPT Male. Front orientation. Pipe and Fittings. Low-Pressure Aluminum Threaded Pipe Fittings, Square-Drive Plugs, Male, Threaded Fitting Connection.

    NPT Male

    Pipe
    Size
    Construction
    Pressure
    Class
    Material
    Max. Pressure
    @ Temp.
    Each
    NPT Male
    3/8
    		Solid150
    		6061 Aluminum150 psi @ 72° F44705K334000000
    1/2
    		Solid150
    		6061 Aluminum150 psi @ 72° F44705K33500000
    3/4
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K33600000
    1
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K33700000
    1 1/4
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K33800000
    1 1/2
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K33900000
    2
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K34100000
    2 1/2
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K34200000
    3
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K34300000
    4
    		Solid150
    		356 Aluminum150 psi @ 72° F44705K354000000
     
    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
    3/8
    		6061 Aluminum150 psi @ 72° F44705K41300000
    1/2
    		356 Aluminum150 psi @ 72° F44705K4140000
    3/4
    		356 Aluminum150 psi @ 72° F44705K41500000
    1
    		356 Aluminum150 psi @ 72° F44705K41600000
    1 1/4
    		356 Aluminum150 psi @ 72° F44705K41700000
    1 1/2
    		356 Aluminum150 psi @ 72° F44705K41800000
    2
    		356 Aluminum150 psi @ 72° F44705K41900000
    2 1/2
    		356 Aluminum150 psi @ 72° F44705K33100000
    3
    		356 Aluminum150 psi @ 72° F44705K33200000
     
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