Perko Flush Pro Valve Kit - 1-1/4" [0457DP7] Paddlesports | Waterproof Bags & Cases This unique pad is designed

This unique pad is designed with a vapor barrier inside so it may be fitted over a wet wax pad for quick use

D - 4 3/32 in

Fasteners - 7/16"

USB programming cable for most Standard Horizon handheld VHF radios

Power extension cable for modules connection

Perko Flush Pro Valve Kit - 1-1/4" [0457DP7] Paddlesports | Waterproof Bags & Cases This unique pad is designedFlush Pro Valve Kit 1 1 4" 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