Hayes 25 mm Socket Fusion Adapter Heating Faces

25mm Non-Stick Socket faces for welding plastic pipes with heating iron. Each Size is sold in male and female pairs. 3 layers of Non-Stick Coating. Metric pipe.Available sizes: 20 mm 25 mm 32 mm 40 mm 50 mm 63 mmThick walls for sturdy performanceSupplied with screw that threads on, for convenient mounting to heater faceTeflon coated with excellent anti-stick featureSocket/spigot/head/adapters pair for metric pipeManufactured according to the European international standard DVS2207