When choosing a replacement handle for your double glazed door you need to make sure you get the correct size. There are many sizes so here is a very simple guide to help you choose the handle that will fit.
The most crucial size of any door handle is the centres, also know as the PZ size. This size cannot be changed and no amount of drilling etc can change this fact as the centres are set by the locking mechanism inside your door.
To choose the correct handles you will need to write down the sizes as in the diagram to the left.
A = Handles to cylinder size.
B = Distance between screws.
All handles available in White, Silver, Chrome, Black and Gold