ANVIL/MUELLER COUPLING, GALVANIZED - 3"Threaded coupling that creates a secure connection between two pipes of matching diameter. The galvanization provides a layer of rust-protectant, helping to ensure a long and durable product life.
- 3" FIP (female iron pipe) threads on both ends
- Galvanized malleable iron construction with zinc coating
- 150-lb class malleable fitting
- Rated for hot and cold water, refrigeration, sprinklers, compressed air, gasoline, diesel and alcohol
- Complies with NSF/ANSI 61, NSF/ANSI 372 and AB 1953
- Threaded ends comply with ANSI/ASME B1.20.1
Used for transporting potable water, compressed air and drainage.