This fitting is used to connect rectangular cast iron downpipes to a circular cast iron downpipe.
Cast Iron Rectangular Downpipe Branch - 135 Degree x 100mm x 75mm Primed
Cast Iron Rectangular Downpipe - 305mm Front Projection 100mm x 75mm Primed
Cast Iron Rectangular Downpipe - 305mm Front Projection 100mm x 75mm Black
Cast Iron Rectangular Downpipe - 380mm Side Projection 100mm x 75mm Primed
Cast Iron Rectangular Downpipe - 380mm Front Projection 100mm x 75mm Primed
Cast Iron Rectangular Hopper Head Outlet - 457mm for 65mm Downpipe Black