Cla-Val HV-100 Series Fire Hose Valves are available with threaded and grooved inlets. Used with a fire pump test header, these durable valves are a key part of any fire protection piping system. Available in 1-1/2″ and 2-1/2″ sizes, the valves feature a Cast Brass body with a Foreline Bonnet & Seat Assemlby. The valves are factory tested to 300 psi to ensure they can meet the demands of the systems in which they are installed.