What is threaded nipple?

What is threaded nipple?

Threaded 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. threaded 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 threaded nipples are recommended for low-pressure discharge and suction service for various compatible liquids and not for compressible products like air, nitrogen or steam. 

Product name : threaded nippleDetails :

 Both end Threaded Nominal DiameterOutside Diameter DSch40 STD Sch80 XSSch160 XXSL(mm)DNNPS81/413.5○ 60 90 120 150 180103/817.2○ 151/221.3○○203/426.7○○25133.4○○321.1/442.2○○401.1/248.3○○50260.3○○CarbonSA234 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 St52StainlessASTM/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, SUS316Alloy

ASTM/ASME SA234 WP12, WP11,WP22, WP5, WP9, WP91. ASTM B361 GR.3003-6061,  ASTM B366 UNS N04400,N08800, N08825 N1001-N10276-N10665, WPT2-WPT12. ASTM 182 F1, F5, F6, F7, F9, F11, F12, F22, F51. 16MnR Cr5Mo 12Cr1MoV 10CrMo910 15CrMo 12Cr2Mo1, St45.8OthersCopper, Aluminium,Brass,Titanium, Nickel,Nichrome, Al.Bronze Phosphorous Bronze