MERCHANT COUPLING, BLACK STEEL - 1-1/2"Black steel merchant coupling for joining two pieces of 1-1/2" NPT pipe of the same size. Female NPT threads on both ends. Manufactured in accordance with ASTM A865.
- 1-1/2" female NPT (FIP) threads, both ends
- Carbon steel, ASTM A865
- Black (uncoated) carbon steel finish
- Domestic manufacture
- For natural gas, oil, and condensate service
Tip: Apply pipe thread sealant or PTFE tape to the male pipe threads for a leak-tight joint.