The T&S Brass 3164-45 Faucet Check Valve Seat is an essential component for ensuring the optimal performance and longevity of commercial faucets. Designed for durability and precision, this check valve seat plays a crucial role in maintaining the integrity of water flow and preventing backflow, which is vital for meeting health and safety standards in food service and other profession... https://partsfe.com/3164-45-ts-brass-seat