Category NameSoil & WasteConnection Size B23mmConnection Size A19mmERP (Energy Efficiency)NPipe Connection TypeBSPPipe Connector TypeTeeConnection MaterialPlasticTypeFittings - Tees, Branches & ManifoldsSuitable forWC OverflowMaterialPlasticDiameter1 1/2 inch x 1 1/4 inchSupplier Part NumberV33TRange DescriptionOverflow FittingsBrand NameMcalpine