Chapin Chapin Replacement Viton® Bottom Valve $7.65 Chapin Chapin Replacement Viton® Bottom Valve quantity Add to cart SKU: C143241 Category: Sprayers Description Description Part – Model #1-4324-1 Replacement Viton® bottom valve Related products Chapin Seal and Gasket Kit $24.98 Add to cart Chapin 3.5-Gallon Xtreme Industrial Concrete Open Head Sprayer $240.55 Add to cart Chapin 48-inch Industrial Hose with Fittings $38.56 Add to cart Chapin Nozzle-Brass 0.5-GPM Fan-tip-Female $13.56 Add to cart