This 1/2 inch lead free hot water control valve is designed for installation on water heating equipment to provide tempered water to point-of-use fixtures and is ideal for radiant heat applications. The double throttling design combines hot and cold water control for a sensitive response to water temperature changes in the mixing chamber. It consists of a lead free brass body, solder union connections, solid wax hydraulic principle thermostat, integral filter washers and check valves, virtual shutoff upon loss of cold water supply, and a locking mechanism for the temperature setting. The maximum pressure is 150 PSI (10.3 BAR).
Lead free brass construction
Thermal actuation technology for precise temperature control
Integral filter washers and check valves
CSA certified B125 and ASSE 1017, IAPMO and UPC listed
Can be set to any temperature between 60°F and 120°F
Flow rates as low as 0.5 GPM and as high as 23 GPM
Incorporates integral check valves and filter washers in both the hot and cold water inlets to protect against cross flow