Frost Free Sillcock, 1/2 x 3/4 x 12-In.1 2" x 3 4" male hose thread x 12" frost free sillcock, push to connect anti siphon, 1 2" push inlet compatible with copper, pex, cpvc or pe rt pipes & 3 4" male hose thread outlet, integrated hose bibb with a durable forged body for strength, multi turn shut off valve is located at the inlet of the sillcock to help with freeze resistance & allows for the regulation of water flow, comes with integrated mounting flange to secure it to the mounting