Lochinvar & A.O. Smith 100172004 Gas Valve 319852-301 featuring a manual reset orientation

featuring a manual reset orientation that requires technician intervention if the heat exchanger exceeds its maximum 350-degree Fahrenheit threshold

eliminating the need for an external power supply

these legs will typically function as a compatible mounting solution

this valve is engineered to regulate the flow of water or glycol to maintain constant temperature setpoints

Lochinvar & A.O. Smith 100172004 Gas Valve 319852-301 featuring a manual reset orientationThe Lochinvar & A. O. Smith 100172004 Gas Valve is an essential OEM replacement component designed for 24V commercial and residential heating systems. As a direct substitute for part number VAL3202, this combination gas valve identifies and regulates natural gas flow to ensure stable burner manifold pressure. This specific 24V gas control assembly is engineered for high efficiency boilers and water heaters, including the Lochinvar Knight KBN211 and