AT44-Thermostatic Mixing Valve Solid Brass G1/2 For Shower System Water Temperature Control Pipe Basin Thermostat ControlSPECIFICATIONS Certification: UPC Choice: yes Material: Brass Structure: Angle semi_Choice: yes Cold water supply temperature: 5 29 ,hot water supply temperature: 50 95, Mixing Water: 35 45, Adjustment Accuracy: + 2. thermostatic mixing valve Durable brass body, easy to install. deck mount mixing valve The valve has a 15 mm hot and cold water inlet. The thermostat on the valve can be set to 38 with a safety switch that can be increased to its maximum