Genuine Mila 35mm Backset upvc Lock Case Gear Box Single Spindle To Suit Mila Multilock, Coldseal & Swiftframe Locks Mila 047200. Spindle to Key: 92mmBackset: 35mmOp Type: Lever/LeverLocking Points: Connects to Locking Points Mila, Coldseal, Swiftframe upvc door locks replacement door lockcase gearbox repairs old style full length locks which have been discontinued. How to change or convert a Mila Upvc door lock video help below: It is normally the lockcase that fails so by simply changing the old case you will be able to restore your lock to full operation again.It is quite easy to mix this up with the Mila 4500 door lock gearbox. However when you look at the detailed dimensional drawing shown below in the thumbnil pictures you will easily see that the linkage points are different and in different positions.
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