Rails have the water inlet/outlet size of 4-G1/2. Features -Can be use on all UK heating systemstank fed or combi systems etc. Tested under high hydraulic pressure to ensure impermeability.
Material: low carbon steel -Powder coated finish to exceed 200 hours of neutral acid salt spray testing. Tested to BS & EN442 -Complies with ISO9001:2008 regulations. Please note that customers are responsible for the return costs of the wrong items ordered or unwanted items. We need them to do the next for you. In following situations, reasonable charges may apply(Actual charge varies per the package dimension): 1.