Quick Flush™ Outboard Flush Fitting Kit for Mercury & Yamaha Outboards Provides a quick and easy way to flush any outboard equipped with a flushing port. No more removing the plug and twisting hoses to flush. Replace the plug with the Quick Flush™ and snap the hose on and off. Normal operating water pressure keeps the valve sealed when using engine.  Features: * Makes flushing outboard quick and easy * Unique previously patented slide valve replaces outboard flushing port plug * O-ring seal closes off port when operating engine * Quick connect on hose snaps onto valve for flushing * No plug to remove and no difficult turning of hose into port * Takes the hassle out of flushing your outboard * Fits all outboards equipped with a flushing port * Kit consists of slide valve, hose quick connector, and washer Warning [https://productimageserver.com/prop65/6pt.png]WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov [http://P65Warnings.ca.gov].