Watts 0383542 Valve 30067439-890 Use a manometer to verify

Use a manometer to verify the system is pulling at least 0

It features an L240F 206104 thermal rating

Reliable Combustion: Provides a consistent

this control board acts as the central nervous system for your furnace

Using this on a natural gas system would result in an insufficient pilot flame

Watts 0383542 Valve 30067439-890 Use a manometer to verifyIf you are servicing high output boiler systems, the Watts 0383542 (Model 740 1 1 2 30) is a critical safety component designed for emergency pressure relief. This high capacity water pressure relief valve features a rugged 1 1 2 inch FNPT inlet and an expanded 2 inch FNPT outlet, specifically engineered to handle massive discharge volumes in hot water space heating applications. With a fixed pressure setting of 30 PSI and a substantial steam relief