Does this valve include a built-in end switch for the boiler

10" WC specified can lead to unsafe combustion or constant lockout errors

verify local codes and appliance specifications before substituting

Does the Watts 0881376 include the mounting bolts

Carrier EF53CK185 Gas Valve 324846-701 Does this valve include aThe Carrier EF53CK185 Gas Valve is a critical direct ignition component engineered for high output commercial rooftop units and packaged equipment. With a 1 2" NPT inlet and 3 4" NPT outlet, this valve is rated for 240,000 BTU hr at 1" pressure drop, specifically designed for Natural Gas applications. It operates on a 24V secondary control circuit, managing precise gas flow to the burner assembly to ensure stable combustion cycles. This redundant