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    25 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.

    Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings

    Made to tighter tolerances than other stainless steel pipe fittings, these are also known as instrumentation fittings. The male threads are rolled for extra strength in extreme-pressure applications. Fittings are commonly used to connect equipment in gas and hydraulic fluid lines.
    Caps
    Image of Product. Female. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Caps, Female, Threaded Fitting Connection, Hex Body.

    Female

    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    316 Stainless Steel
    Pipe
    Size
    Dash
    Size
    Body
    Shape
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female
    1/16
    		—Hex7,500 psi @ 72° F7,500 psi @ 300° F48805K148000000
    1/8
    		02Hex6,400 psi @ 72° F6,400 psi @ 300° F48805K9300000
    1/4
    		04Hex6,600 psi @ 72° F6,600 psi @ 300° F48805K2200000
    3/8
    		06Hex5,300 psi @ 72° F5,300 psi @ 300° F48805K2400000
    1/2
    		08Hex5,200 psi @ 72° F5,200 psi @ 300° F48805K2600000
    3/4
    		12Hex4,600 psi @ 72° F4,600 psi @ 300° F48805K72500000
    1
    		16Hex4,400 psi @ 72° F4,400 psi @ 300° F48805K72800000
     
    Hex-Drive Plugs
    Image of Product. Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, Hex-Drive Plugs, Male, Threaded Fitting Connection.

    Male

    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    316 Stainless Steel
    Pipe
    Size
    Dash
    Size
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Male
    1/16
    		—10,000 psi @ 72° F10,000 psi @ 300° F48805K221000000
    1/8
    		029,100 psi @ 72° F9,100 psi @ 300° F48805K22200000
    1/4
    		047,500 psi @ 72° F7,500 psi @ 300° F48805K22300000
    3/8
    		067,200 psi @ 72° F7,200 psi @ 300° F48805K22400000
    1/2
    		087,700 psi @ 72° F7,700 psi @ 300° F48805K93800000
     
    External-Hex-Drive Plugs
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    316 Stainless Steel
    Pipe
    Size
    Dash
    Size
    Construction
    Body
    Shape
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Male
    Image of Product. Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, External-Hex-Drive Plugs, Male, Threaded Fitting Connection, Hex Body.

    Male

    1/16
    		—HollowHex10,000 psi @ 72° F10,000 psi @ 300° F48805K14900000
    1/8
    		02SolidHex9,700 psi @ 72° F9,700 psi @ 300° F48805K940000
    1/4
    		04SolidHex8,000 psi @ 72° F8,000 psi @ 300° F48805K2800000
    3/8
    		06SolidHex7,600 psi @ 72° F7,600 psi @ 300° F48805K3200000
    1/2
    		08SolidHex7,000 psi @ 72° F7,000 psi @ 300° F48805K34100000
    3/4
    		12SolidHex7,300 psi @ 72° F7,300 psi @ 300° F48805K73100000
    1
    		16SolidHex5,300 psi @ 72° F5,300 psi @ 300° F48805K73400000
     
    BSPT Male
    Image of Product. Male. Front orientation. Pipe and Fittings. Precision Extreme-Pressure Stainless Steel Threaded Pipe Fittings, External-Hex-Drive Plugs, Male, Threaded Fitting Connection, Hex Body.

    Male

    1/8
    		02SolidHex6,100 psi @ 72° F6,100 psi @ 300° F48805K92100000
    1/4
    		04SolidHex6,200 psi @ 72° F6,200 psi @ 300° F48805K92200000
    3/8
    		06SolidHex5,000 psi @ 72° F5,000 psi @ 300° F48805K92300000
    1/2
    		08SolidHex3,600 psi @ 72° F3,600 psi @ 300° F48805K92400000
    3/4
    		12SolidHex4,300 psi @ 72° F4,300 psi @ 300° F48805K92500000
    1
    		16SolidHex4,100 psi @ 72° F4,100 psi @ 300° F48805K92600000
     
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