Controls the Fresh Water Supply for Tanks, Pumps, Inlets, Pressure, Winterizing. 10in Width x 11-1/2in Height Cut-Out Opening. Power Fill Fresh Water Tank, Supply Water to Fixtures from Tank with Pump, Connect to City Water. Winterize Plumbing Lines and Bypass Water Heater to Avoid Damage!! Rinse Tanks to Sanitize or Control Odor. Able to Connect 3 Coax Lines for Satellite, Cable, and Auxiliary.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov