Choose Options Compare Quick view 316910-000 321166-000 - Water Heater Gas Valve Replaces Reliance A.O. Smith State As low as $204.95 This is a new Water Heater Gas Valve. It replaces the part numbers listed below.The gas valve is a low voltage control (usually 24 VAC) that allow gas into the combustion chamber. It is also an... As low as $204.95 Choose Options Compare Quick view
