Check the listing for details. 100111061 | 9006285005 | A.O. Smith Gas Valve/Venturi for BTH 199/250, 100. Condition: New. Listed at 485.00 USD. 100111061 | 9006285005 | A.O. Smith Gas Valve/Venturi; BTH 199/250, 100 Condition: NewOriginal OEM Part Description:Gas Valve/Venturi Kit (Includes the gas valve and venturi gasket ONLY, no additional parts) IMPORTANT: Water Heater parts and accessories should only be installed by qualified technicians. Failure to understand and follow the manufacturer’s installation and use instructions may result in fire or explosion, electric shock, property damage, injury or loss of life. It is your responsibility to seek professional advice when installing and using these parts and accessories.⚙️ Will This Part Work for My Water Heater?This part is listed by A.O. Smith/State as being compatible with the following NATURAL GAS models (may NOT be used for LP/Propane models):BTH 199-100 (BTH 199, 100 Series)BTH 250-100 (BTH 250, 100 Series)SUF 100-199 (SUF 100, 199 Series)SUF 100-250 (SUF 100, 250 Series) ***WATER HEATER PARTS ARE MODEL SPECIFIC. IF YOU NEED HELP VERIFYING WHETHER THIS PART IS COMPATIBLE WITH YOUR WATER HEATER PLEASE MESSAGE US WITH YOUR UNIT'S MODEL + SERIAL NUMBER. WE RECOMMEND SENDING A PICTURE OF YOUR WATER HEATER'S RATINGS PLATE (THE LABEL WITH THE MODEL AND SERIAL NUMBERS) AND THEN TYPING OUT BOTH NUMBERS IN YOUR MESSAGE*** 📦 Shipping + Returns:All items ship 1 Business Day after payment receivedReturns accepted within 14 days - *PART MUST BE UNUSED* Thanks for looking + please check out our store for more water heater parts! 🛒🛍️⚙️