This is a deck-mounted/wall mounted thermostatic shower tap, with diverter, which feeds a bath filler or minimalist slider rail kit. Constructed from solid brass, the Thermostatic Shower Valve is a finest top quality bar shower valve, which features easy-grip tubular controls & a high quality chrome finish. Featuring durable & dependable ceramic disc technology, this shower valve supplies water, at a pre-set temperature, to a shower handset, slider rail kit, rigid riser kit or fixed head shower. It also features an anti-scald device that shuts off the hot water should the cold water supply fail. The Chrome Thermostatic Bar Shower Mixer is compatible with combi boilers, gravity fed systems, unvented mains pressure systems & shower pumps, as long as the operating pressure is between 1.0 & 4.0 bar. The shower hose connection is below the tap & is a 1/2" male connection.