Perko 0456DP6 1″ In-Line Engine Flusher

Description

Perko 0456DP6 1″ In-Line Engine Flusher Simple as connecting a garden hose! Flush your boat engine safely and easily. Plastic construction, stainless steel spring. Transparent body allows for visual inspection of water flow. Check valve automatically shuts off hull intake when water pressure is applied. Adapter supplied with FlushPro makes winterizing easy.