Quartermaster brass anti-siphon sillcock with Male PEX connection. Durable painted metal handle, quarter turn. Meets ANSI/NSF 61.9 Chrome-plated brass body and tube. UPC approved. IAMPO approved. ASSE approved. Ceramic cartridge design assures long life. 3/4 In. hose thread ends comply with ANSI BI.20.7. 1/2 In. inlet connection.