12v 100 Watt 100mm Water Heater Element, 16mm thread with a 1/2 inch BSP Brass Adaptor fitted and a 2 inch brass adaptor fitted so either fitment can be used,ie 16mm, 1/2 inch or 2 inch ,ideal for Heating Water and other Fluids, great for use in boats ,caravans, camper vans,radiators etc for warming water for showers and heating, please see photos for further info, NB must never be allowed to burn dry not immersed in a fluid.
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