Valterra Permanent Fresh Water By-Pass Valve Saves 6Gal RV Antifreeze P23503LFVP 09-0094Manufacturer: Valterra Availability: 97 in stockSKU: 09-0094 Item No: 09-0094 Brand: ValterraMfg No: P23503LFVPWt: 0.89UPC: 019079335036 $36.32 Qty: Add to cart Ship toSelect countryUnited States of America *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend1:Water heater winterizing by-pass kit is used to by-passing the water heater saves a minimum of 6 gallons of RV antifreeze each year. It includes hose, two lead free valves. It is sold in retail package.