Black Corner Manual Radiator Valve PackThis valve pack is for use with radiators and heated towel rails. They are manual valves so allow you to isolate a radiator if required (no temperature adjustment) and they have a corner design so are for use with pipes coming from the wall. The corner design means that the temperature controls turn back sideways at 90 degrees, providing a neat finish that does not stick out beyond the radiator (and prevents you from walking into the valves when