This water management board measures 12 3/4" high by 11 1/2" wide by 7 1/8" deep. It has a cutout size of 10" by 11 1/2" and all of the hose connections are 3/4"
Through the winterizing function, you can get your RV plumbing system ready for winter. The panel also allows you to bypass your hot water heater when winterizing to avoid water heater damage.
The tank flush function connects to a breaker/check valve so that you can flush out your black water tank, preventing sewage buildup and lessening any potential smells.