Asahi America DUO-BLOC21 Ball Valve Three Quarter Inch

ASAHI AMERICA Duo-Bloc Type-21 3/4 in true-union ball valve with IPS socket ends delivers reliable shutoff for thermoplastic piping systems. The 3/4" nominal valve employs a two‑piece Duo-Bloc true‑union design that can be disassembled for service without disturbing adjacent piping, making field maintenance straightforward. It is rated up to 230 psi for PVC/CPVC bodies at temperatures from 30°F to 70°F, aligning with the Type-21 family’s high‑pressure performance in typical service conditions. Sealing is provided in FKM, offering chemical resistance suitable for a range of media, and the Type‑21 line is offered in PVC, CPVC, PP, and PVDF body variants to match different media and temperature requirements. End connections are IPS socket, enabling compatible solvent‑weld or socket installations with standard 3/4" piping. With sizes spanning from 1/2" to 2" in the same family, these valves provide a consistent platform for quick part replacement or system scaling, while maintaining the trusted Asahi/America build quality and serviceability that professionals rely on for everyday shutoff and isolation tasks in industrial and water/chemical piping networks.