- black steel pipe nipple
- 2016-10-26 08:43
- steel pipe nipplessockets. Place of Origin: China Specifications: 1.SIZE: 1/8"-6" 2.Threading standard: ANSI/ASME B1.20.
- Galvanized Carbon Steel Pipe Nipples with BS, DIN, NPT Thread
- 2016-10-23 10:48
- Steel pipe nipples, barrel nipples,close nipple, hose nipple,Production standards as below:ANSI/ASTM A733/ ASTM A53/ ANS