Prosource 1/2 in. x 12 in. Anti-Siphon Frost-Free Quarter Turn Sillcock Valve

The Prosource 1/2 in. x 12 in. Anti-Siphon Frost-Free Quarter Turn Sillcock Valve delivers dependable performance for outdoor residential and commercial water supply applications. Built with a durable 60 percent copper alloy brass body, chrome-plated brass ball, and Teflon seats, this valve provides lasting corrosion resistance and smooth shutoff reliability. Designed with an easy quarter-turn operation and a rust-resistant handle, this sillcock allows rapid water flow control with minimal effort. The integrated anti-siphon mechanism prevents backflow contamination, while the frost-free design protects internal plumbing from freezing weather conditions. Certified to NSF 61, ASSE 1019-A, IAPMO, and CSA standards.