The John L. Schultz "Aqua-Dynamic" brass non-freeze wall hydrant with built-in lock shield features a chrome plated body and tube, a notched flange and a red handle. The hydrant has a 1/2" dual male and solders inlet port, a 3/4" hose thread outlet port and a 8" feed tube. The wall hydrant is ANSI B1.20.1, ANSI B2.4, NSF 61-9, ANSI B16.18 and CSA certified and is covered by a 1-Year limited warranty.