Bristan 22mm Thermostatic Mixing Valve TMV3 Thermostatic under sink blending valve with 22mm inlet connections. Features: High and low pressure bath fill applications Part G compliant Automatic shutoff in the event of hot or cold water supply failure Check valves and serviceable filters as standard Operates at a maximum pressure differential of 10:1 Tech Specs: Product Width: 165mm Product Depth: 50mm Product Height: 106mm Product Weight: 960g Colour: Chrome Material: Brass Finish: Chrome Plated Minimum Operating Pressure: 0.1 Maximum Operating Pressure: 5 Maximum Hot Water Supply Temperature: 80 Inlet Connection: 22mm Outlet Connection: 22mm