Description
This is a brand new OEM A.O. Smith State Reliance Lochinvar upgraded 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 adjustable regulator that insures proper gas pressure for combustion. They have a manual shut off.
Replaces:
321167-001
Repair Difficulty Level
Partial list of Model numbers that use this part:
Use Ctrl+F and enter your model number for a quick search.