The T&S Brass 000019-40 Spray Valve Cup is designed for durability and efficiency. With a diameter of 2-3/16 inches, this metal cup features an un-tapped hole for easy installation. It includes a 5/8 female NPT connection, ensuring compatibility with various setups. Finished in a sleek silver, this component is UL certified and specifically designed for use with the B-0107 spray valve, making it an essential part for maintaining optimal performance in your faucet system.