Suburban Water Heater Gas Valve 161109MC IN-STOCK Version: MC Enterprise The part number of this valve has changed to 525042MC as of 8/2023 Note : This valve is not applicable to the below listed models from essentially 2016 to present. The new valve will be part number (link) 161255 *See how to read your serial number at the bottom of this page. Product Description: 3/8″ NPT Inlet 1/4″ Loxit Outlet Applicable To Models w/ Serial Number Break ( model numbers below are links to repair kits ): SW4D (Serial Number 164810695 And Below) SW6D (Serial Number 164513432 And Below) SW6DE (Serial Number 164513432 And Below) SW6DEL (Serial Number 164513432 And Below) SW6DEM (Serial Number 164513432 And Below) SW6DM (Serial Number 164513432 And Below) SW10D (Serial Number 164015530 And Below) SW10DE (Serial Number 164015530 And Below) SW10DEL (Serial Number 164015530 And Below) SW10DEM (Serial Number 164015530 And Below) SW10DM (Serial Number 164015530 And Below) SW12D (Serial Number 164513462 And Below) SW12DE (Serial Number 164513462 And Below) SW12DEL (Serial Number 164513462 And Below) SW12DEM (Serial Number 164513462 And Below) SW16D (Serial Number 165012120 And Below) SW16DE (Serial Number 165012120 And Below) SW16DEL (Serial Number 165012120 And Below) SW16DEM (Serial Number 165012120 And Below) Please Note : All Suburban Serial Numbers manufactured after January 1990, will be nine digits long. The first two (2) digits signify the year of manufacture. The next set of digits, indicate the week of the year and the remaining digits are serial numbers. For Example : Even though numerically higher, 912000060 is actually lower than serial number 164015530 due to the year of manufacture (essentially year 2016 for serial 164015530 and year 1991 for serial 912000060). Updated On: 1/18/26
