Side projection offsets are used in square and rectangular cast iron downpipe systems to move the downpipe assembly sideways across the wall by a fixed measurement.
Cast Iron Rectangular Downpipe - 75mm Front Projection 100mm x 75mm Primed
Cast Iron Rectangular Standard Hopper Head Round Outlet - 305mm for 75mm Downpipe Black
Cast Iron Rectangular Hopper Head Castellated Outlet - 225mm for 65mm Downpipe Black
Cast Iron Round Downpipe Hopper Head Traditional Deep Flanged Outlet - 75mm Black
Cast Iron Square Downpipe Eared Access Pipe - 75mm Black
Cast Iron Round Downpipe Bend - 112.5 Degree x 65mm Primed
