Valterra Plastic Water System Blow Out Plug P23508VP 09-0212Manufacturer: Valterra Availability: 79 in stockSKU: 09-0212 Item No: 09-0212 Brand: ValterraMfg No: P23508VPWt: 0.08UPC: 019079235084 $6.12 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:It attaches to fresh water inlet/ schrader valve. Blow out excess water from fresh water plumbing before winterizing. Simply screw into water inlet & use air pressure to blow the excess water from the water lines before winterizing your RV. It is sold in retail packaging.