Most kitchen pot filler faucets are made from durable materials such as stainless steel, brass, or chrome-plated metal. These materials ensure long-lasting performance and resistance to corrosion, even with frequent use. Some high-end faucets feature ceramic disc valves, which prevent leaks and improve the overall lifespan of the fixture. https://www.aquacubic.com/product-category/kitchen-faucet/pot-filler-kitchen-faucet/