Ball Valve; Type Large Bore; Actuation Type 1/4 Turn; Nominal Size 1/2 Inch; End Connection PEX x Soldered; End to End Distance 2.32 Inch; Ball Material Brass; Body Material Brass; Port Type Full; Temperature Rating 250 Deg F; Pressure Rating 250 PSI; Application Radiant Heating and Cooling System, Snow and Ice Melting System, Permafrost Protection System, Turf Conditioning System, PEX-A Plumbing System; Applicable Standard ASME A112.18.1, CSA B137.5/B125, NSF 9/61G, UPC, NSP (Canada); Lead-Free; Height 1.67 Inch