Designed for surface mounting directly on to a copper hot water cylinder. Can also be used as a pipe thermostat, and comes supplied complete with both an extra-long mountings for the even the largest cylinders. Suitable for both un-insulated and foam lagged cylinders. Bimetallic sensor maximises energy savings with accurate hot water temperature control Large, clear adjustable dial Double insulated Comes with fixings for cylinder surface & pipe mounting 3-Year Warranty Manufacturer code ESCTS
