Lochinvar & A.O. Smith 100111955 Gas Valve 321142-301 Will this fit a standard

Will this fit a standard 20x25 return air grille

Precision Machined Tolerances: Designed specifically for the V43 series regulating valve to eliminate mechanical play and prevent hunting in the water loop

Industry Compliance: Meets rigorous standards for fuel gas service

Its robust terminal construction facilitates secure

Lochinvar & A.O. Smith 100111955 Gas Valve 321142-301 Will this fit a standardThe Lochinvar & A. O. Smith 100111955 Gas Valve is a heavy duty, high performance 24V 3. 5" WC Nat 1" DBL Gas Valve engineered for large scale boilers and high recovery water heaters. As an OEM replacement gas valve, this component ensures precise fuel regulation and safe combustion within critical heating systems. This natural gas control valve is configured for a 1 inch NPT connection, making it vital for maintaining the manifold pressure of 3. 5