General description Now you've chosen your perfect Galiflo radiator, you need radiator valves to go with it. These crosshead angled valves in anthracite are a great option, designed to provide a neater look when your central heating pipes come out of the wall. Technical specifications Connection size: 15mm Control type: Manual Finish: Anthracite Other information Stylish crosshead design ideal for use with traditional column radiators Easy to operate - simply twist the crosshead 10-year guarantee for complete peace of mind