Product Code: PSK-300-AProduct Name: Pipe Sleeve Kit 300mm AnthraciteRadiator Type: Suitable for anthracite radiatorsFinish:Matte (RAL 7016)Pipe Length: 304mmPipe Diameter:18mmPlate Diameter:44mmPlate Height: 4mmMaterial:BrassThey can be cut down in height to suit your pipework. They are designed to slide over 15mm copper pipes and therefore, must be fitted before the valves and radiator.