Easy On-Off Function: Equipped with on/off thumb control spray head, more than 20,000 switching life.Widely Fit: Replaces most OEM faucet side sprayer heads and will attach to most existing spray hoses, such as Kohler, Delta, Moen, Oakbrook&Glacier Bay, etc.Easy DIY Installation: Comes with all necessary parts. Includes 1*sprayer head(w/t nut), 2 rubber washers, 1 O-ring, 1 clip.Bigger Spray Handle: The kitchen sink sprayer replacement handle is bigger and be a perfect ergonomic complement with high concentrated nozzle to clean hard-to-reach spot and smudge. Save time and energy.Durable: This sink sprayer replacement is constructed with engineering grade plastic ABS for side spray head repair, a popular chrome finish protect from any corrosion and tarnishing.