Description
This is a brand new OEM Resideo upgraded Water Heater Gas Valve. It is a direct replacement for Honeywell. 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:
 WV8840B1117
 
Repair Difficulty Level
 

Partial list of Model numbers that use this part:
 Use Ctrl+F and enter your model number for a quick search.
 
            
            