Zinc Gutta's 40-degree bend is a useful part of your drainage system, that can be joined together to form a swan neck. The bend is used to join up downpipes when your guttering is located too far away from the exterior wall of your property. Installers can be sure of simple push fit installation, which also enables it to be easily maintained and cleaned in the future. The two bends are attached using a made-to-measure piece of downpipe to sit in between the components to guarantee a firm fit. Attaching the two bends together sees the dual curve return from the running outlet, around the soffit and then back towards the wall. Zinc Gutta Downpipe Bend Dimensions Diameter: 80mmAngle: 40 degrees