The Woodford 22CP-10-MH is a Model 22 Series horizontal freezeless wall faucet provides hot and cold water for cleaning purposes regardless of outside air temperatures, includes anti-siphon protects and pressure relief valves with a 1/2" male thread or 1/2" female copper inlet and has a powder coated cast aluminum handle and includes intergal backflow prevention devices, an atmospheric vent and patented checks to provide anti-siphon protection along with resetting pressure relief valves. The Woodford 22CP-10-MH is intended for year round residental irrigation purposes and has a 10" rough-in or 11 1/4" mounting depth.