Bristan Rio Thermostatic Surface Mounted Shower Valve with Adjustable Riser Chrome Rio combines cross head controls for practicality with a contemporary design. Features: 15mm inlet connections Easy replacement with adjustable inlets so you can use on existing pipework centres between 110mm and 155mm Thermostatic cartridge with preset temperature stop at 42°C TMV2 thermostatic control for a higher level of performance and protection Supplied with 1 x 7L/min and 1 x 5L/min flow regulators Tech Specs: Product Width: 155mm Product Depth: 129mm Product Height: 551mm Product Weight: 2730g Colour: Chrome Material: Brass Finish: Chrome Plated Minimum Operating Pressure: 0.1 Maximum Operating Pressure: 5 Maximum Hot Water Supply Temperature: 80 Inlet Connection: 15mm Compression Elbows Outlet Connection: G 1/2\"