Boat Engine Flush Mixer Liquid Flow Valve Perfect to Flush Outboard and Inboard Engines Connects with Garden Hose Marine Engine Flushing Mixer: it is simple and convenient to use salt remover solution; It can be used in conjunction with garden hoses and engine flushing devices or nozzles Desalting Deposits: it can be used to remove salt deposits on glass fiber, metal, vinyl, plastic and painted surfaces, as well as fishing and diving equipment 2 Option Switch: water and soap dual function design can control the water flow or remove the salt solution to the surface to be treated, bring much convenience to your life Thicker Material: the marine engine flushing mixer adopts the ultrasonic tight welding technology, which makes the leakage less; The connection is tight, and the water leakage is not easy Wide Range of Applications: suitable for boats, RVs, campers, trailers, ATVs, cars, trucks, jet skis, motorcycles, fishing equipment, diving equipment, snow plows, salt tankers, etc Material:ABS colour:black+yellow Package Contents: 1 * Boat Engine Flush Mixer Liquid Flow Valve Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.