Perko, Flush Pro Marine Engine Flush & Winterizing Kit

Perko, Flush Pro, Marine Engine Flushing & Winterizing Valve Kit lets you get set up to use freshwater flushing on your boat's inboard engine so is as simple as connecting a garden hose. The Flush Pro Marine Engine Flushing Kit includes the Flush Pro Valve, seven feet of hose and the connections to set it up on your engine.

• Flush your boat engine safely and easily
• Flush Pro make winterizing your boat engine easy
• Transparent polymer body allows visual inspection of water flow
• Stainless steel spring in the durable check valve system activates by water pressure from a garden hose
• Check valve automatically shuts off hull intake when water pressure is applied
• Can be used with on board generators
• Kit includes valve, connections and 7' of hose