7, Good connection
6,Rubber inside for good connection
1,pipe coupling
2,investement casting process
3,Stainless steel material
4,Carbon steel material
5 good finish
1,pipe coupling
2,investement casting process
3,Stainless steel material
4,Carbon steel material
5 good finish
investment casting: | stainless steel product |
Place of Origin: | China (Mainland) |