American Granby HSCV300T Brass Swing Check Valve

American Granby HSCV300T is a 3-inch brass swing check valve with threaded ends (TXT) that prevents backflow in water piping and related fluid systems, offering a compact, durable brass body and a hinged disc design that provides quiet, reliable reseating to maintain unidirectional flow in residential, commercial, or light industrial installations. Rated for 200 WOG, it supports standard water-service pressures and fluids compatible with brass swing valves, while the HSCV300TNL variant denotes lead-free construction for broader plumbing compliance. End connections are threaded on both ends, enabling straightforward installation into 3-inch piping without welding or soldering, with no-lead versions available for potable-water environments. This 3-inch threaded brass swing check valve is suitable for pump discharge, irrigation mains, and general water supply lines where backflow prevention is essential. Documentation for the HSCV300T and its NL variant appears in American Granby catalogs and product sheets, confirming 3-inch sized, threaded brass swing check valve configurations.