Swapping out a compromised core with this genuine York part prevents hazardous combustion gas leaks and restores the AFUE rating of the appliance

for streamlined inventory management

50 inches water column set point

Precision Machined: Maintains strict tolerances for 1-inch blower bearings

This authentic replacement head gasket is engineered for durability and thermal resistance in heavy-duty commercial and industrial applications

Lochinvar & A.O. Smith 100108352 Valve 323269-701 Swapping out a compromised coreWhen you are in the field servicing commercial water heaters or boilers, you need a replacement gas valve that matches the exact manifold pressure and inlet requirements of the original equipment. The Lochinvar & A. O. Smith 100108352 is a high performance 1 2 inch natural gas valve engineered to maintain a precise 4" WC output. As a genuine OEM HVAC part, it ensures the burner receives a consistent fuel flow, which is critical for maintaining thermal