The pipe bend is only compatible with the INEFA range RY445 - Adaptor Seal To accept 100mm Gutter (Red Downpipe Bend INEFA 45 Degree Elbow For Rainwater Downpipe, PVC 100 Mm White Joining Part Fittings For Gutters Push-fit Pipe Fitting 4 Degree Female Electrical White PVC Pipe Bend at ₹ 10/piece in New... EASY TO ASSEMBLE: INEFA's precisely fitting connector system enables simple installation in just a few steps. PROTEKTOR INEFA Rainwater downpipe branch 45° (DN 75 / DN 50 / 45° BA white) Pipe branch 45° made of UV-resistant and impact-resistant PVC for rainwater pipes DN 75 to DN 50 FLEXIBLE LOCATION: The downpipe bend enables flexible installation of the downpipe at a 45° angle and serves as a connecting element between the drain connection and downpipe