Perko Flush Pro Valve Kit - 5/8" [0457DP4] Anchoring & Docking | Fenders or filet knives

or filet knives

NEW - PARALLEL AND SERIES STACKING

four 1-1/8" washers

Pre-Drilled Mounting Holes

remove water from low areas

Perko Flush Pro Valve Kit - 5/8" [0457DP4] Anchoring & Docking | Fenders or filet knivesFlush 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