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 watter pressure keeps the valve sealed when using engine. Check out these features: • MAKES FLUSHING SALT OR SAND QUICK, EASY & PAINLESS• UNIQUE PATENTED SLIDE VALVE REPLACES FLUSHING PORT PLUG• O" RING SEAL CLOSES OFF PORT WHEN OPERATING ENGINE• QUICK CONNECT ON HOSE S