1/2 in. x 3/4 in. x 12 in. SharkBite Frost-Free Anti Siphon Sillcock is the easiest way to install a new or replace an existing Sillcock. The Frost-Free Anti Siphon is perfect for protection against freeze and burst pipes and protects the faucet from any potential back pressure and contaminated water flowing back into the main line.
Push-to-connect design makes for quick and easy install, requires no solder, glue, unions or tools
Connects to copper, PEX, CPVC or PE-RT pipe
Approved for behind-the-wall applications with no access panels
Can be installed in wet lines
Can be rotated for easier and faster installation
Ideal for working in tight spaces
Lead free DZR brass construction for durability and reliability
Listed by IAPMO and design certified and listed to ASSE 1061/NSF 65