1/2 x 3/4" Anti-Siphon Frost-Free Sillcock - Dzr Brass Body

The 1/2-IN x 3/4-IN x 12-IN SharkBite Push-to-Connect 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. Integrated SharkBite fitting makes installation fast and easy, with no soldering, clamps, unions or glue required. Just push the pipe onto the fitting and the stainless-steel teeth bite down and grip tight, while a specially formulated O-ring compresses to create a perfect seal. Disassembly is just as fast using the simple disconnect tool so fittings and valves can be easily changed and reused if needed. They can even be rotated after assembly for easier installation in tight spaces. SharkBite Fittings are certified for potable water supply and hydronic heating applications.