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    17 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 Stainless Steel Threaded Pipe Fittings

    Use these fittings in a low-pressure pipe line.
    Straight Adapters
    Image of Product. Female × Butt Weld. Front orientation. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Straight Adapters, Butt-Weld Fitting Connection, Threaded Fitting Connection, Female.

    Female × Butt

    Weld

    Threaded Fitting Connection—Threaded female x butt weld straight adapters are also known as half couplings.
    304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    Pipe
    Size
    304 Stainless Steel
    (A)
    (B)
    Pressure
    Class
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    BSPT Female × Butt Weld
    1/8
    		1/8
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T24100000
    1/4
    		1/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T2420000
    3/8
    		3/8
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T2430000
    1/2
    		1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T2440000
    3/4
    		3/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T2450000
    1
    		1
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T24600000
    1 1/2
    		1 1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T24700000
    2
    		2
    		150
    		300 psi @ 72° F150 psi @ 350° F4810T24800000
     

    Screw-In Plugs for Pipe and Tubing

    Threaded for the most secure fit on female pipe and fittings. These plugs protect from damage during shipping and storage. They also keep dust, paint, and coatings from blocking holes and threads.
    For Tapered-Thread Fittings
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Tapered-Thread Fittings , External 12-Point Drive.

    External 12-Point

    Drive

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Tapered-Thread Fittings , External Hex Drive.

    External Hex Drive

    Polypropylene—These plugs resist scrapes and gouges as well as a range of chemicals, including petroleum and degreasers.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    Pipe
    Size
    For Thread
    Type
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    External 12-Point Drive
     
    Polypropylene
    1/4
    		BSPT
    		3/8"250Yellow105481K5100000
    3/8
    		BSPT
    		3/8"250Yellow105481K520000
    1/2
    		BSPT
    		7/16"250Yellow105481K530000
    3/4
    		BSPT
    		7/16"250Yellow105481K540000
     
    External Hex Drive
     
    Nylon
    1/4
    		BSPT
    		11/32"245Yellow105481K5500000
    3/8
    		BSPT
    		11/32"245Yellow105481K5600000
    1/2
    		BSPT
    		15/32"245Yellow105481K5700000
    3/4
    		BSPT
    		15/32"245Yellow105481K5800000
    1
    		BSPT
    		19/32"245Yellow55481K350000
     
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