Perko Flush Pro Valve Kit - 5/8" [0457DP4] AIS Systems Box Dimensions: 4"H x 4"W

Box Dimensions: 4"H x 4"W x 8"L WT: 2

Eliminates friction between the bottom of the boat & the runners

There are connection kits for Mercruiser or Volvo Penta stern drive engines

Solvent welded construction

ISO 8849 marine

Perko Flush Pro Valve Kit - 5/8" [0457DP4] AIS Systems Box Dimensions: 4"H x 4"WFlush Pro Valve Kit 5 8" Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose. Features: Polymer Stainless Steel Spring Flush your boat engine safely and easily Transparent body allows for visual inspection of water flow Durable check valve system activated by water pressure from a garden hose Check valve automatically shuts off hull intake when water pressure is applied Adapter supplied with Flush Pro make winterizing