Fits to the letter box on the outer barrel and bolts to the underside of the top oven. This the heat transfer plate that sits under the top oven on all Deluxe Aga range cookers. It has a second different one underneath it on 4 oven versions.

It bolts through the base of the oven with a countersunk bolt, with square nut underneath. Made of VERY heavy cast iron this is the main way heat gets to the BOTTOM oven of an Aga.

Order 2 metres of 12mm rope for the mating surfaces if you need some (our part listed under Aga range cooker gaskets and seals) and some High Temperature Silicone Sealant which is sold on our site is useful too. Countersunk nut and square bolt supplied with it.