Black steel merchant coupling for joining two pieces of 1" NPT pipe of the same size. Female NPT threads on both ends. Manufactured in accordance with ASTM A865.

• 1" 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.