Our radiators offer you a heating solution that features a traditional design at a competitive price. All of our radiators have been specially tested and help you to make the most of your available space. They easily fit into your central heating system like a normal household radiator, meaning no complicated installation. The water inlet/outlet size of radiators is 1/2". All of our radiators come with a 15-year guarantee. Feature-Cast Iron Style Designer radiator.-Made from 1.5mm Cast Iron style SPCC Steel.-High heat output.-Durable high-quality Black finish radiators come with manufacturer-leading 15-year guarantee to BS EN442 standards and fixings included. (Valves are not included)Specification-Material: 1.5mm Cast Iron style Panel: Double Column-Finish: Black