All-Metal 304 Stainless Steel. Our brushed gold kitchen faucet sprayer head replacement is made of premium SUS304 stainless steel with a brushed nickel finish for long-lasting durability. It effectively resists daily rust and discoloration, keeping your kitchen looking clean and modern. Others 90% of pull-down sprayers on the market are made of plastic, we use an all-metal design to offer a higher-quality kitchen sink nozzle head. With it, say goodbye to leaks, peeling paint, and cheap plastic heads. Updated Version: 3 Functions Kitchen Sink Sprayer: Easily switch between Stream/Rinse Spray/Blade Spray. And unique-designed high pressure blade spray delivers a strong jet that quickly flushes food debris off dishes and into the drain. Stream for gentle cleaning; Spray for daily rinsing. Simply press the button to switch between 3 modes. 8 Universal Adapters Easy Compatibility: This kitchen sink faucet head replacement comes with 8 connection for a variety of connections and is compatible with major brands of pull-down kitchen faucet hoses, which can fit for most standard kitchen faucet with pull down hose. But not fit for those curved shape faucet. Please check adapter sizes to confirm whether it is fit for your faucet before ordering. Removable & Anti-Clog Aerator Clean Water Always: The kitchen faucet sprayer features a detachable honeycomb aerator that filters out impurities and ensures a smooth, quiet, and splash-free water flow. Use the included key to easily remove and clean the aerator, preventing clogs and maintaining steady, clean water for all your kitchen needs. Upgraded Leakproof Design Built to Last: Our kitchen sink spray nozzle replacement features a one-piece inner core that prevents leaks caused by loose internal parts. Our faucet head for kitchen sink has been through 500,000 times of water tests, 99% of the water leakage problems that have occurred with common pull-out kitchen faucet heads on the market have been solvedsaving water and energy. DIY Installation in 3 Minutes No Plumber Needed: Say goodbye to complicated tools and expensive plumber bills. Our faucet sprayer head replacement is designed for quick DIY installationyou can replace your old sprayer in just 3 minutes! With 8 universal adapters included, simply twist off the old head, snap on the new one, and enjoy a upgrade. Perfect for anyone who wants a hassle-free kitchen upgrade with professional results.