Crestalux 15mm Angled Rad Valve with Drain Off The Crestlux Angle Radiator Valve with drain off comes with a 5 year guarantee Specification: - Connection Type: Screw Fit - Fitting Type: Valve - Pipe Diameter: 15mm - Suitable Pipe: Copper - Suitable System: Central Heating - Product Type: Valve - Pack Size: 1 - Product Weight: 1.0kg What’s In The Box? 1x Angle Radiator with Drain off Valve