The versatile Mueller Industries 1 in. Lead Free Brass Compression Coupling can be used for either connecting new plumbing or for repairing existing plumbing. It is compatible with hot and cold water lines made of iron or copper. Completely lead free.
- Brass body and nuts with a rubber gasket
- For use in piping or repair of galvanized or copper water pipe
- Fits 3/4 in. iron pipe and 1 in. copper tube
- Restrain pipe after installation
- For use with hot or cold water lines