Whale Thermostatic Mixer Valve - Quick Connect 15

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 reset at 43°C. 1/2" BSP external threaded ports accept Whale® System 15 fittings. Nickel plated brass body, stainless steel and heat resistant plastic internals.