https://www.jpcorry.com/jp-corry-products/guttercrest-rectangular-hopper-head-(outlet-100mm)/
Guttercrest Rectangular Hopper Head (Outlet 100mm)
Description
Cast Aluminium Rainwater Hopper Heads Suit All Types Of Property. Manufactured From Marine Grade Aluminium By Guttercrest. Available Polyester Powder Coated In A Wide Range Of Colours/Textures Or Mill Finish.