If you're frustrated with jumping all over your RV looking for ports and connections, then the Nautilus P1 H2O System Multifunction Water Fill Panel is for you. This water management board brings those many functions together to one location so you can clear up the confusion and step out of that maze. Set to help you fulfill many of your RV's interior functions, this panel is a great addition for your RV.• Serves as a control hub for multiple functions throughout your RV water system• Power fill your fresh water tank for dry camping• Use your pump to supply water to fixtures from fresh water tank• Use your pump to siphon fill or sanitize your fresh water tank from a bucket• Connect to city water at the camping site to supply water to fixtures• Winterize your plumbing lines and fixtures• Bypass hot water when winterizing to avoid water heater damage• Rinse black tank to help control odors and prevent sewage buildup• Rinse off items outside RV with a hot/cold faucet• Includes LED rocker switch, momentary switch, blank switch hole filler, hex coax plugs, and mounting screws• Made in AmericaUser instructions included. Read before installation and usage. SpecsConnections: For SAT, cable, and AUX cablesCutout Size: 10" x 15"Hose Connections: 1/2" NPTDimensions: 16-3/4"H x 11-1/2"W x 5-1/2"D Power fill your fresh water tank for dry camping Use your pump to supply water to fixtures from fresh water tank Winterize your plumbing lines & fixtures | Camping World Nautilus P1 H2O System RV Multifunction City Water Fill Panel, Black