Manufacturer Name: Resideo Product Number: WT8840B1000 OEM Part Number: WT8840B1000 Product Description: Wtrhtrgasvlv55/155F 1"Spud5"Wc Weight:2.23lbs/1011.51g The Resideo WT8840B1000 Gas Control Trade Replacement Valve is a vital part of the gas water heater, especially for the one with the standing pilot ignition system. This valve is intended to replace the existing valves i... https://www.partshnc.com/wt8840b1000-resideo-wtrhtrgasvlv55155f-1-spud5-wc