Valterra Seasonal Fresh Water By-Pass Valve P23502VP 09-0217Manufacturer: Valterra Availability: 9 in stockSKU: 09-0217 Item No: 09-0217 Brand: ValterraMfg No: P23502VPWt: 0.38UPC: 019079235022 $10.51 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 6 gallons of antifreeze each time you winterize. It is sold in retail package.