Description
The YALE Doormaster Lever Operated Latch & Hookbolt Twin Spindle Gearbox To Suit Lockmaster has 35mm backset, latch & hookbolt centre case, 92mm & 62mm centres, 47mm case width and has 228mm case height. To suit style Yale Lockmaster cases, it offers a cost effective solution for repairing or refurbishing existing door systems without needing to replace the entire strip. This is the new version with the round hole push to snib feature. If the centre case is being used for a replacement with a snib handle, the handle spindle will still pass through the round hole but will not be needed to activate the snib. You simply push the latch head in. IdentificationPlease note that this case is very similar in appearance to the Safeware version and is often mistaken for it. However, the Lockmaster case has a height of 228mm, whereas the Safeware case measures 255mm. HandingThe latch can be reversed by removing the screw in the latch, taking the latch out, flipping it to the opposite hand, and refitting the screw. OperationLocking Method – A. Lift lever to engage locking mechanisms and then one full turn of the cylinder to lock. One full turn of the key, then push down on the lever to unlock.
