The Woodford 65P-4 Freezeless Commercial Wall Hydrant lets you have the water you need for your outside tasks throughout the year even in freezing conditions. This commercial wall hydrant from Woodford is recommended for irrigation purposes. It is designed to blend in with modern-day architecture. It is ideal for installation in restaurants, schools, apartments, shopping centers and industrial buildings. The Woodford 65P-4 Anti-Siphon Wall Hydrant has a rough-in mounting depth of 4" (please refer to the specification sheet for more information). The "P" designation in the part number signifies a 3/4" female pipe thread on the end of the inlet tube. This exposed type faucet automatically drains when the handle is shut off, even if a hose is inadvertently left attached. All Woodford Model 65 products are warrantied for 5 years against defects in workmanship and materials. Manufactured under one or more of the following patents: U.S. Patents: 3,414,001 4,178,956 4,316,481 4,532,954 8,042,565 B2 D216,790 D216,791 D277,365 D277,366 Canada Patents: 852,529 865,995 1,146,438, IAPMO listed, ASSE Standard 1019-B approved. Woodford is a trusted leader in the industry and its products are made in the USA.