Lochinvar & A.O. Smith 100288535 Gas Valve 30067439-890 This kit typically replaces previous

This kit typically replaces previous generations including the 0131M00430 and 0131M00430S

making it ideal for hydronic heating and low-flow applications where noise and vibration reduction are critical

This externally equalized valve features a 3/8" flare inlet and a 1/2" flare outlet

Regular washing of this aluminum mesh filter is recommended every 60-90 days using a mild detergent or specialized filter cleaner to restore the electrostatic capture capability of the electronic air cleaner system

this OEM kit is engineered to provide a watertight mechanical seal for Lochinvar CW Series pumps

Lochinvar & A.O. Smith 100288535 Gas Valve 30067439-890 This kit typically replaces previousThe Lochinvar & A. O. Smith 100288535 Gas Valve is a critical OEM replacement part engineered for high performance LP gas boilers and water heaters. Designed for 24V circuits, this valve features a 3 4" NPT connection and is factory set for a 10" WC (Water Column) outlet pressure, ensuring precise fuel regulation for liquid propane systems. As a direct successor to legacy part numbers VAL2929 and 100171896, it offers a seamless fit for technicians