Connection Size B25mmConnection Size A25mmERP (Energy Efficiency)NPipe Connection TypePress FitPipe Connector TypeAdaptorConnection MaterialPolypropyleneTypeFittings - Adaptors & UnionsSuitable forBarrier pipe installations; drinking water supplies (including where laid in contaminated ground); compatible with multiple manufacturers' barrier pipes — GPS Protectaline, Radius Puriton, egeplast SLA, Polypipe PolyguardStandards MetNMaterialPolypropyleneDiameter25mm x 1 inchColourBlue with brown stripeSupplier Part NumberPB270300025010