Pipe nipple
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pipe nipple is a length of straight pipe with male threads on both ends. It is one of the most popular category of pipe fittings. It is a connector or a coupling threaded on both ends. Pipe nipples are used to allow plumbing to be connected to a water heater or other plumbing. They are used to fit straight end hose or pipe. A combination of pipe nipples are recommended for low-pressure discharge and suction service for various compatible liquids and not for compressible products like air, nitrogen or steam. |
Nipple series |
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Pattern |
Plain, Bevel, Thread , hexagon niplle,thread nipple,swage nipple, socket nipple,
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size |
1/8”-4” |
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Pressure class |
3000/6000/9000LBS |
Nipple | |||
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hex nipple | reducing nipple | swagenipple | threaded nipple |
Material | |||
Carbon | SA234 WPB, SA234 WPC,SA42 WPL6, SA42 WPL3, WP1. MSS-SP75 WPHY,WPHY 46,WPHY 52,WPHY 56,WPHY 60,WPHY 65, WPHY 70 DIN 1629 St37, RST37.2 St52 |
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Stainless | ASTM/ASME SA403 304,304L ,316, 316L, WP304L, 3 WP316 WP347 (H) ,WP317 (L),WP321. DIN 1.4301, 1.4306, 1.4401, 1.4571 JIS SUS304,SUS304, SUS304L, SUS316, SUS316 |
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Alloy | ASTM/ASME SA234 WP12, WP11,WP22, WP5, WP9, WP91. |
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Others | Copper, Aluminum,Brass,Titanium, Nickel,Nichrome, Al.Bronze Phosphorous Bronze | ||