How to Identify and Measure Fittings
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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Medium-Pressure Stainless Steel Threaded Pipe Fittings
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.
Alloy 20 stainless steel fittings have the best corrosion resistance of all the stainless steel fittings we offer. Alloy 20 stainless steel is also known as Carpenter 20 and resists cracking from stress and corrosion.
Union connectors separate into three pieces so you can access your line without unthreading pipe connections.
Threaded female x butt weld straight adapters are also known as half couplings.
Fittings with intermittent swivel rotate 360° as needed to allow movement in a rigid metal piping system.
BSPP male threads have a gasket to protect against leaks.
Fluoroelastomer gaskets withstand high and low temperatures like silicone gaskets do, and also have some resistance to fuel and oil.
EPDM gaskets resist water, steam, ethanol, and ethylene glycol.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/445/4452k343-@halfx_637635917700270090.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Pressure Class: 1000
- Specifications Met: ANSI/MSS SP-114, ASTM A182
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
304 Stainless Steel | ||||
---|---|---|---|---|
NPT Female | ||||
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 | 00000 |
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 | 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 |
316 Stainless Steel | ||||
NPT Female | ||||
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 | 00000 |
3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 |
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 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/539/53965k84p1-c01d-digitall@halfx_637069819636980695.png?ver=imagenotfound)
- For Use With: Water, Natural Gas, Coolant
- Temperature Range: -20° to 225° F
![](/prerenderstable/mvPRE/contents/gfx/imagecache/269/2698k89-@halfx_637636676109089110.png?ver=imagenotfound)
- For Use With: Air, Coolant, Natural Gas, Oil, Steam, Water
- Pressure Class:
316 Stainless Steel: 150
Alloy 20 Stainless Steel: Not Rated - Specifications Met: See Table
- Pipe Nipples and Pipe: Use Schedule 40 316/316L stainless steel
- Flanges: Use 316/316L stainless steel
316 Stainless Steel | |||||
---|---|---|---|---|---|
Pipe Size | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
NPT Male | |||||
1/4 | 507 psi @ 72° F | 507 psi @ 350° F | __ | 00000000 | 000000 |
3/8 | 507 psi @ 72° F | 507 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 507 psi @ 72° F | 507 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 507 psi @ 72° F | 507 psi @ 350° F | __ | 00000000 | 00000 |
1 | 507 psi @ 72° F | 507 psi @ 350° F | __ | 00000000 | 00000 |
BSPP Male | |||||
1/4 | 507 psi @ 72° F | 507 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 507 psi @ 72° F | 507 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/4 | 507 psi @ 72° F | 507 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/446/4464k98-@halfx_637636810733937817.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Pressure Class: 1000
- Specifications Met: ANSI/MSS SP-114, ASTM A182
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
304 Stainless Steel | 316 Stainless Steel | |||||
---|---|---|---|---|---|---|
Pipe Size | Max. Pressure | Max. Steam Pressure | Each | Each | ||
NPT Female | ||||||
1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 000000 | 00000000 | 000000 |
1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 000000 |
1 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
2 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/145/1456n434multinegative_front_negative_right_flop15_1612207620_790@halfx_637477830972174306.png?ver=imagenotfound)
- For Use With: Air, Coolant, Natural Gas, Oil, Steam, Water
- Pressure Class : 150
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
316 Stainless Steel | |||||
---|---|---|---|---|---|
Pipe Size | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
BSPP Male × BSPT Male | |||||
3/8 | 507 psi @ 72° F | 507 psi @ 350° F | EPDM Rubber | 00000000 | 000000 |
3/8 | 507 psi @ 72° F | 507 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 507 psi @ 72° F | 507 psi @ 350° F | EPDM Rubber | 00000000 | 00000 |
1/2 | 507 psi @ 72° F | 507 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/4 | 507 psi @ 72° F | 507 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/445/4452k313-@halfx_637635916695789883.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Pressure Class : 1000
- Specifications Met: ANSI/MSS SP-114, ASTM A182
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
304 Stainless Steel | 316 Stainless Steel | |||||
---|---|---|---|---|---|---|
Pipe Size | Max. Pressure | Max. Steam Pressure | Each | Each | ||
NPT Female × Butt Weld | ||||||
1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 0000 |
3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 0000 |
1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 0000 |
3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 0000 |
1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
1 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
2 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 000000 |
3 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/145/1456k122-@halfx_637636823819436892.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/482/4822t171-@halfx_637606519283467481.png?ver=imagenotfound)
- For Use With: Air, Coolant, Natural Gas, Oil, Steam, Water
- Pressure Class : 150
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
316 Stainless Steel | |||||
---|---|---|---|---|---|
Pipe Size | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
NPT Female × BSPP Male | |||||
1/16 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 000000 |
1/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Female × BSPT Male | |||||
1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
BSPP Female × NPT Male | |||||
1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
BSPT Female × NPT Male | |||||
1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/145/1456n319--4f311f8a2bb1633985498-p9@halfx_637695643002013620.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/482/4822t171-@halfx_637606519283467481.png?ver=imagenotfound)
- For Use With: Air, Coolant, Natural Gas, Oil, Steam, Water
- Pressure Class : 150
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
Pipe Size | 316 Stainless Steel | |||||
---|---|---|---|---|---|---|
(A) | (B) | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
NPT Female × BSPP Male | ||||||
1/16 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 000000 |
1/16 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/8 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/8 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/8 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/8 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/2 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/4 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/4 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/4 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
3/4 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Female × BSPT Male | ||||||
1/16 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
BSPP Female × NPT Male | ||||||
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 3/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 1 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
BSPT Female × NPT Male | ||||||
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/8 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/2 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
3/4 | 1/2 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1 | 3/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/269/2698k31--3b561bcd8861628089283-p9@halfx_637636680894452717.png?ver=imagenotfound)
- For Use With: Air, Water, Steam
- Pressure Class: Not Rated
- Specifications Met: ASTM B366, ASME B16.9
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
![](/prerenderstable/mvPRE/contents/gfx/imagecache/446/4464k651--24f8dee26aa1627305630-p9@halfx_637628844356521696.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Pressure Class : 1000
- Specifications Met: ANSI/MSS SP-114, ASTM A182
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
Pipe Size | 304 Stainless Steel | 316 Stainless Steel | |||||
---|---|---|---|---|---|---|---|
(A) | (B) | Max. Pressure | Max. Steam Pressure | Each | Each | ||
NPT Female | |||||||
1/4 | 1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
3/8 | 1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 00000 |
3/8 | 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 00000 |
1/2 | 1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 00000 |
1/2 | 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 00000 |
1/2 | 3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 0000 | 00000000 | 00000 |
3/4 | 1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 000000 | 00 |
3/4 | 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
3/4 | 3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
3/4 | 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 | 1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 000000 | 00 |
1 | 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 | 3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 | 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 | 3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/4 | 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/4 | 3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 000000 | 00 | 00000000 | 00000 |
1 1/4 | 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/4 | 3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/4 | 1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/2 | 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/2 | 3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 000000 | 00 |
1 1/2 | 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/2 | 3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/2 | 1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
1 1/2 | 1 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
2 | 3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
2 | 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
2 | 3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
2 | 1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
2 | 1 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
2 | 1 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 00000 |
2 1/2 | 2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 000000 |
3 | 1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
3 | 2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
4 | 3 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 000000 | 00 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/446/4464k86-@halfx_637626424913199629.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Pressure Class : 1000
- Specifications Met: ANSI/MSS SP-114, ASTM A182
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
304 Stainless Steel | 316 Stainless Steel | |||||
---|---|---|---|---|---|---|
Pipe Size | Max. Pressure | Max. Steam Pressure | Each | Each | ||
NPT Female | ||||||
1/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 0000 | 00000000 | 0000 |
3/8 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 0000 | 00000000 | 0000 |
1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 0000 | 00000000 | 0000 |
3/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 0000 | 00000000 | 00000 |
1 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
1 1/4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
1 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 0000000 | 00000 | 00000000 | 00000 |
2 1/2 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 00000 | 00000000 | 000000 |
3 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 00000000 | 000000 |
4 | 1,000 psi @ 72° F | 650 psi @ 350° F | 00000000 | 000000 | 000000 | 00 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/446/4464k333-@halfx_637626483588161563.png?ver=imagenotfound)
- For Use With: Air, Water, Steam
- Pressure Class: Not Rated
- Specifications Met: ASTM B366, ASME B16.9
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings
When space is at a premium choose these compact fittings. Though small in size, they have the strength to handle medium-pressure applications. Fittings are stainless steel for very good corrosion resistance.
Female x male 90° elbow adapters are also known as street elbows.
Metric, BSPP, and UN/UNF (SAE Straight) male threads have a gasket to protect against leaks. Made from fluoroelastomer, these gaskets resist chemicals, including benzene, butyl alcohol, and ethylene glycol. UN/UNF (SAE Straight) threads are also known as O-ring boss threads.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k335-@halfx_637619454651223569.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29--6f30b2d81ef1627650515-p9@halfx_637632293470747794.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29-inset_back@halfx_1695666146.png?ver=imagenotfound)
UN/UNF (SAE Straight)
Male Threads with Gasket
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Size (A) | Thread Size (A) | Pipe Size (B) | Thread Size (B) | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
303 Stainless Steel | ||||||||
---|---|---|---|---|---|---|---|---|
NPT Female × Metric Male | ||||||||
1/16 | __ | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 000000 |
1/16 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/16 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/16 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Female × BSPP Male | ||||||||
1/16 | __ | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Female × UN/UNF (SAE Straight) Male | ||||||||
1/16 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/16 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | 7/16"-20 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | 9/16"-18 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | 7/16"-20 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | 9/16"-18 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
Metric Female × NPT Male | ||||||||
__ | M5 × 0.8 mm | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M5 × 0.8 mm | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M5 × 0.8 mm | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M6 × 1 mm | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M6 × 1 mm | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
__ | M6 × 1 mm | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M8 × 1 mm | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M8 × 1 mm | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M10 × 1.25 mm | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | M10 × 1.25 mm | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
Metric Female × UN/UNF (SAE Straight) Male | ||||||||
__ | M6 × 1 mm | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
UN/UNF (SAE Straight) Female × NPT Male | ||||||||
__ | 10-32 | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 10-32 | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 10-32 | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 1/4"-28 | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 1/4"-28 | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 7/16"-20 | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 7/16"-20 | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 9/16"-18 | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
__ | 9/16"-18 | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
316 Stainless Steel | ||||||||
NPT Female × Metric Male | ||||||||
1/16 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
NPT Female × BSPP Male | ||||||||
1/8 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
Metric Female × NPT Male | ||||||||
__ | M5 × 0.8 mm | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
__ | M5 × 0.8 mm | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
__ | M5 × 0.8 mm | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k842-@halfx_637631695373699461.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29-inset_back@halfx_1695666146.png?ver=imagenotfound)
UN/UNF (SAE Straight)
Male Threads with Gasket
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Size | Thread Size | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
303 Stainless Steel | ||||||
---|---|---|---|---|---|---|
NPT Male × Metric Male | ||||||
1/16 | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 000000 |
1/8 | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Male × BSPP Male | ||||||
1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Male × UN/UNF (SAE Straight) Male | ||||||
1/16 | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/16 | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 000000 | 00000 |
1/8 | 7/16"-20 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 9/16"-18 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 7/16"-20 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 9/16"-18 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
316 Stainless Steel | ||||||
NPT Male × Metric Male | ||||||
1/16 | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k27--5531884965d1627650260-p9@halfx_637632290666041772.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29-inset_back@halfx_1695666146.png?ver=imagenotfound)
UN/UNF (SAE Straight)
Male Threads with Gasket
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Size | ||||||||
---|---|---|---|---|---|---|---|---|
(A) | (B) | Max. Pressure | Max. Steam Pressure | Lg. | Hex Wd. | Gasket Material | Each | |
303 Stainless Steel | ||||||||
NPT Female × NPT Male | ||||||||
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | 13/16" | 1/2" | __ | 0000000 | 000000 |
1/4 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | 1 1/64" | 5/8" | __ | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | 15/16" | 5/8" | __ | 00000000 | 00000 |
NPT Female × BSPP Male | ||||||||
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | 11/16" | 3/4" | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | 1 1/16" | 5/8" | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Male × BSPP Male | ||||||||
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | 1 1/16" | 5/8" | Fluoroelastomer Rubber | 00000000 | 00000 |
316 Stainless Steel | ||||||||
NPT Female × NPT Male | ||||||||
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | 13/16" | 1/2" | __ | 0000000 | 00000 |
1/4 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | 1 1/64" | 5/8" | __ | 0000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | 15/16" | 5/8" | __ | 0000000 | 00000 |
NPT Female × BSPP Male | ||||||||
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | 1 1/16" | 5/8" | Fluoroelastomer Rubber | 0000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k35--eaadefa0871627650629-p9@halfx_637632294322123635.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29-inset_back@halfx_1695666146.png?ver=imagenotfound)
UN/UNF (SAE Straight)
Male Threads with Gasket
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Size (A) | Thread Size (A) | Pipe Size (B) | Thread Size (B) | Max. Pressure | Max. Steam Pressure | Gasket Material | Lg. | Hex Wd. | Each | |
303 Stainless Steel | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
NPT Male × NPT Female | ||||||||||
1/8 | __ | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 00000000 | 000000 |
1/4 | __ | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
1/4 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
NPT Male × Metric Female | ||||||||||
1/16 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 17/32" | 5/16" | 00000000 | 00000 |
1/8 | __ | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 00000000 | 00000 |
1/8 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 00000000 | 00000 |
1/8 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 00000000 | 00000 |
1/8 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 00000000 | 00000 |
1/4 | __ | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
1/4 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
1/4 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
1/4 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
1/4 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
NPT Male × UN/UNF (SAE Straight) Female | ||||||||||
1/16 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 17/32" | 5/16" | 0000000 | 00000 |
1/8 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 0000000 | 00000 |
1/8 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 27/32" | 7/16" | 00000000 | 00000 |
1/4 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 0000000 | 00000 |
1/4 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 00000000 | 00000 |
Metric Male × UN/UNF (SAE Straight) Female | ||||||||||
__ | M6 × 1 mm | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 5/8" | 7/16" | 0000000 | 00000 |
__ | M8 × 1 mm | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 19/32" | 7/16" | 0000000 | 00000 |
BSPP Male × NPT Female | ||||||||||
1/16 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 13/16" | 1/2" | 00000000 | 00000 |
UN/UNF (SAE Straight) Male × UN/UNF (SAE Straight) Female | ||||||||||
__ | 1/4"-28 | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 17/32" | 5/16" | 0000000 | 00000 |
316 Stainless Steel | ||||||||||
NPT Male × NPT Female | ||||||||||
1/8 | __ | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 0000000 | 00000 |
1/4 | __ | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 0000000 | 00000 |
1/4 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 0000000 | 00000 |
NPT Male × Metric Female | ||||||||||
1/16 | __ | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 17/32" | 5/16" | 0000000 | 00000 |
1/8 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 0000000 | 00000 |
1/8 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 9/16" | 7/16" | 0000000 | 00000 |
1/4 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 0000000 | 00000 |
1/4 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 0000000 | 00000 |
1/4 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | __ | 3/4" | 9/16" | 0000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k807--54daf63f5e81627661169-p9@halfx_637632400527580134.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k24-@halfx_1691429333.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29-inset_back@halfx_1695666146.png?ver=imagenotfound)
UN/UNF (SAE Straight)
Male Threads with Gasket
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Size (A) | Thread Size (A) | Pipe Size (B) | Thread Size (B) | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
303 Stainless Steel | ||||||||
---|---|---|---|---|---|---|---|---|
NPT Female × NPT Male | ||||||||
1/16 | __ | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 000000 |
1/8 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
1/4 | __ | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
NPT Female × Metric Male | ||||||||
1/16 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/16 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 000000 | 00000 |
1/4 | __ | __ | M8 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Female × BSPP Male | ||||||||
1/8 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
NPT Female × UN/UNF (SAE Straight) Male | ||||||||
1/16 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/16 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | 7/16"-20 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | __ | __ | 9/16"-18 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
Metric Female × Metric Male | ||||||||
__ | M3 × 0.5 mm | __ | M3 × 0.5 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
__ | M5 × 0.8 mm | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
Metric Female × UN/UNF (SAE Straight) Male | ||||||||
__ | M6 × 1 mm | __ | 10-32 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
UN/UNF (SAE Straight) Female × NPT Male | ||||||||
__ | 1/4"-28 | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
__ | 10-32 | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
UN/UNF (SAE Straight) Female × Metric Male | ||||||||
__ | 10-32 | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
UN/UNF (SAE Straight) Female × UN/UNF (SAE Straight) Male | ||||||||
__ | 1/4"-28 | __ | 1/4"-28 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
316 Stainless Steel | ||||||||
NPT Female × NPT Male | ||||||||
1/16 | __ | 1/16 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
1/8 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
1/4 | __ | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
NPT Female × Metric Male | ||||||||
1/16 | __ | __ | M5 × 0.8 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/8 | __ | __ | M6 × 1 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | __ | M10 × 1.25 mm | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
NPT Female × BSPP Male | ||||||||
1/8 | __ | 1/8 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
1/4 | __ | 1/4 | __ | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 0000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k17--55f9c3941021627649205-p9@halfx_637632280085077530.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29-inset_back@halfx_1695666146.png?ver=imagenotfound)
UN/UNF (SAE Straight)
Male Threads with Gasket
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Size | ||||||
---|---|---|---|---|---|---|
(A) | (B) | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
303 Stainless Steel | ||||||
NPT Female × NPT Male | ||||||
1/16 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 000000 |
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
NPT Female × BSPP Male | ||||||
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
316 Stainless Steel | ||||||
NPT Female × NPT Male | ||||||
1/8 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
1/8 | 1/4 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
1/4 | 1/16 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
1/4 | 1/8 | 500 psi @ 72° F | 100 psi @ 350° F | __ | 0000000 | 00000 |
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k331multinegative_front_negative_right_flop15_1625096169_548@halfx_637606751085409341.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/268/2684k29-inset_back@halfx_1695666146.png?ver=imagenotfound)
UN/UNF (SAE Straight)
Male Threads with Gasket
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Size | Drive Size | Max. Pressure | Max. Steam Pressure | Gasket Material | Each | |
303 Stainless Steel | ||||||
---|---|---|---|---|---|---|
NPT Male | ||||||
1/16 | 5/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
BSPP Male | ||||||
1/16 | 1/2" | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 5/8" | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 3/4" | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
BSPT Male | ||||||
1/16 | 5/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 0000 |
1/8 | 7/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 9/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
316 Stainless Steel | ||||||
NPT Male | ||||||
1/16 | 5/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
BSPP Male | ||||||
1/16 | 1/2" | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/8 | 5/8" | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
1/4 | 3/4" | 500 psi @ 72° F | 100 psi @ 350° F | Fluoroelastomer Rubber | 00000000 | 00000 |
BSPT Male | ||||||
1/16 | 5/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/8 | 7/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
1/4 | 9/16" | 500 psi @ 72° F | 100 psi @ 350° F | __ | 00000000 | 00000 |
Low-Pressure Stainless Steel Threaded Pipe Fittings with Sealant
The male threads on these fittings have a sealant applied for extra leak protection. Also known as Pressure Class 150 fittings, they are built for use in low-pressure applications. They 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.
For technical drawings and 3-D models, click on a part number.
![](/prerenderstable/mvPRE/contents/gfx/imagecache/179/1799n102-pr@halfx_1707237427.png?ver=imagenotfound)
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Pressure Class: 150
- Fabrication: Heat Treated
- Specifications Met: ASTM A351
- Pipe Nipples and Pipe: Use Schedule 40 stainless steel
- Flanges: Use Class 150 stainless steel
Pipe Size | 304 Stainless Steel | 316 Stainless Steel | |||||
---|---|---|---|---|---|---|---|
(A) | (B) | Max. Pressure | Max. Steam Pressure | Each | Each | ||
NPT Male | |||||||
1/4 | 1/8 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
3/8 | 1/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
1/2 | 1/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
1/2 | 3/8 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
3/4 | 1/2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 00000000 | 00000 |
1 | 1/2 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 000000 | 00 |
1 | 3/4 | 150 psi @ 72° F | 150 psi @ 360° F | 00000000 | 00000 | 000000 | 00 |