1/2 in MIP x 1/2 in Sweat. Heavy chrome plated brass, silver soldered construction. Notched flange for stable installation. Chrome plated casting and tube, lockshield, 3/4 in hose thread outlet, heavy cast iron handle. Pipe threads comply with ANSI B1.20.1, hose threads comply with ANSI B1.20.7, solder connections comply with ANSI B16.18. CSA certified ANSI/NSF 61-9.