RV277-11/4A
Resideo
Non-return valve Resideo RV277-11/4A 1-1/4
Ships to the EU
Non-return valve Resideo RV277-11/4A 1-1/4. A gas non-return valve with 1-1/4-inch connection, used to prevent reverse flow in gas lines. Part of the Resideo RV277 series.