Whale Thermostat Mixer Valve *New*

Temperature adjustable with integral non return valves on the supply side. Installed in conjunction with water heaters to control the maximum temperature of water at the tap or shower. Factory set at 43 degrees C. 1/2in BSP external threaded ports accept Whale System 15 fittings. Nickel plated brass body, stainless steel and heat resistant plastic internals.