General description Compared with normal heated towel rails, the Flat Panel Rail has a larger surface area to provide higher heat output. This rail easily fits into all standard central heating systems without complicated installation. Technical specifications Material: Low Carbon Steel Size: 1600x600 mm (H x W) Water inlet/outlet size: 4-G1/2" Bars: 15 Powder coated finish to exceed 200 hours of neutral acid salt spray testing Compatibility and accessories Compatible for use on all UK heating systems (tank fed or combi systems) A pair of angled square manual valves are included Other information Tested to BS EN442 standards Complies with ISO9001:2008 regulations All rails come with a 15-year warranty (applicable exclusively for water leakage claims within the warranty period)