A105 class 3000LBS couplings plumbing steel pipe sockets with NPT thread2020-12-06 10:04:14 |
1/4-8 ASTM A106 Gr.B Steel pipe nipple, ASME B36.10, NPT Thread End2020-12-06 10:17:16 |
steel pipe nipple female and male thread low price high quality2020-12-06 10:17:07 |
GALVANISED long thread steel pipe nipples2017-06-22 09:10:41 |
Plumbing long screw thread steel pipe nipples2017-06-22 09:10:41 |
galvanized long screwed steel pipe nipples with Russian standard2017-06-22 09:10:41 |