Category NamePlastic Plumbing FittingsConnection Size C28mmConnection Size B28mmConnection Size A28mmPipe Connection TypePush FitPipe Connector TypeTeeConnection MaterialPolybutylene / CopperPipe Connection Size28 mmTypeFittings - Tees, Branches & ManifoldsSuitable forMost plumbing & heating installationsMinimum Diameter28 mmMaximum PressureCW (20 degree) 12.5 bar / CH (82 degree) 3 bar / HW (82 degree) 3 barMaximum Diameter28 mmMaterialPolybutyleneLength100mmDiameter28mmColourGreySupplier Part NumberPB228Range DescriptionPolyPlumb FittingsBrand NamePolyplumb