Material Material |
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For Pipe Material For Pipe Material | Show |
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For Pipe Material For Pipe Material | Hide |
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Connection Style Connection Style |
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Threaded |
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Butt Weld |
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Socket Connect |
For Use With For Use With |
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Length Length |
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Maximum Pressure Maximum Pressure |
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Specifications Met Specifications Met |
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Maximum Steam Pressure Maximum Steam Pressure |
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Wall Thickness Wall Thickness |
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Fabrication Fabrication |
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Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Use these fittings in a low-pressure pipe line.
Fittings that meet ANSI/MSS SP-114 adhere to high-quality standards for heat treating, material thickness, and marking. 304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
Threaded female x butt weld straight adapters are also known as half couplings.Adapters with weld end allow for a permanent connection.
For technical drawings and 3-D models, click on a part number.
304 Stainless Steel | 316 Stainless Steel | |||||
---|---|---|---|---|---|---|
Pipe Size | Max. Pressure | Max. Steam Pressure | Each | Each | ||
NPT Female × Butt Weld | ||||||
1/8 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
1/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 00000000 | 0000 |
3/8 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 00000000 | 0000 |
1/2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 00000000 | 0000 |
3/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 00000000 | 0000 |
1 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 00000000 | 0000 |
1 1/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 00000000 | 00000 |
1 1/2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
2 1/2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
3 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 000000 |
BSPT Female × Butt Weld | ||||||
1/8 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 000000 | 00 |
1/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 000000 | 00 |
3/8 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 000000 | 00 |
1/2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 000000 | 00 |
3/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 000000 | 00 |
1 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 0000 | 000000 | 00 |
1 1/2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 000000 | 00 |
2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 000000 | 00 |
Choose these fittings when you want the same high-quality found in our low-pressure pipe fittings, but need more strength to handle higher pressures.
Fittings that meet ANSI/MSS SP-114 adhere to high-quality standards for heat treating, material thickness, and marking.
304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
Threaded female x butt weld straight adapters are also known as half couplings.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
304 Stainless Steel | ||||
---|---|---|---|---|
NPT Female × Butt Weld | ||||
1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
1 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 |
1 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 |
2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 |
2 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
3 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 |
4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 |
316 Stainless Steel | ||||
NPT Female × Butt Weld | ||||
1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 |
1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
1 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
1 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
2 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 |
3 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 |
4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 |
Use these heavy duty fittings in high-pressure flow applications.
304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
Threaded female x butt weld straight adapters are also known as half couplings.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Dash Size | Max. Pressure | Max. Steam Pressure | Each | |
304 Stainless Steel | |||||
---|---|---|---|---|---|
NPT Female × Butt Weld | |||||
1/8 | 02 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 00000 |
1/4 | 04 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 0000 |
3/8 | 06 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 0000 |
1/2 | 08 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 0000 |
3/4 | 12 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 0000 |
1 | 16 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 00000 |
1 1/4 | 20 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 00000 |
1 1/2 | 24 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 00000 |
2 | 32 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 00000 |
2 1/2 | 40 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 00000 |
3 | 48 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 000000000 | 000000 |
316 Stainless Steel | |||||
NPT Female × Butt Weld | |||||
1/8 | 02 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 0000 |
1/4 | 04 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 0000 |
3/8 | 06 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 0000 |
1/2 | 08 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 0000 |
3/4 | 12 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 00000 |
1 | 16 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 00000 |
1 1/4 | 20 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 00000 |
1 1/2 | 24 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 00000 |
2 | 32 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 00000 |
2 1/2 | 40 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 000000 |
3 | 48 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 00000000 | 000000 |
Forged for excellent strength, these heavy duty socket-connect fittings stand up to high-pressure applications. They are easier to weld than butt-weld fittings because the fitting doesn’t need to align perfectly to the pipe. Slide pipe into the socket and weld for a strong, permanent connection.
304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
Socket connect x butt weld straight adapters are also known as half couplings.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Dash Size | Max. Steam Pressure | Max. Pressure | Each | |
304/304L Stainless Steel | |||||
---|---|---|---|---|---|
Socket Connect × Butt Weld | |||||
1/8 | 02 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 00000 |
1/4 | 04 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 0000 |
3/8 | 06 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 0000 |
1/2 | 08 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 00000 |
3/4 | 12 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 00000 |
1 | 16 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 00000 |
1 1/2 | 24 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 00000 |
2 | 32 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 000000000 | 00000 |
316/316L Stainless Steel | |||||
Socket Connect × Butt Weld | |||||
1/8 | 02 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 00000 |
1/4 | 04 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 00000 |
3/8 | 06 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 00000 |
1/2 | 08 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 00000 |
3/4 | 12 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 00000 |
1 | 16 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 00000 |
1 1/2 | 24 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 00000 |
2 | 32 | 1,900 psi @ 350° F | 3,000 psi @ 72° F | 000000000 | 000000 |