The small projection fixed offset is generally used to overcome a step in the wall to which the pipe is beng fixed such as that which is created by a low level brick plinth.
Cast Iron Square Downpipe Offset - 230mm Projection 100mm Primed
Cast Iron Square Downpipe Eared Shoe - 75mm Black
Cast Iron Square Downpipe Bend - 92.5 Degree x 100mm Black
Cast Iron Square Downpipe Offset - 75mm Projection 100mm Primed
Cast Iron Square Downpipe Offset - 380mm Projection 75mm Black
Cast Iron Square Downpipe Offset - 533mm Projection 75mm Black