Valterra Lead Free Pump Converter Kit - P23506LFVP Install this conversion kit on your RV's water pump to winterize your RV. Let your pump spread antifreeze throughout your water lines - no hand pumping required. Permanent conversion kit includes 3-way valve, hose, connector, and thread tape.Features: RV pump converter kit lets you use your water pump to force antifreeze into your RV's water lines Faster and easier than pumping antifreeze by hand 3-Way valve permanently connects to your RV's water pump Close valve to bypass your fresh water tank when adding antifreeze in the fall Open valve to let fresh water flush out antifreeze in the spring Lead-free brass won't contaminate your water lines Durable hose lets your pump draw in antifreeze Female-to-female connector secures valve to your pump Thread tape tightly seals connections Specs: Valve dimensions: 2-1/2" long x 1-1/2" wide x 1-1/2" deep Hose length: 36" Connector dimensions: 1-1/2" long x 1" diameter 1-Year warranty