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Double Glazing Spares

GU 3 Deadbolt UPVC Door Lock - Close

Please Choose:


Split Spindle Follower

from £58.58 Ex VAT
£70.30 Inc VAT


GU Door Lock Specification:

Spindle to key: 92mm
Backset: 28mm or 35mm
Lever Lever locking operation (Lever Pad, split spindle follower option also available)
1 centre latch
3 deadbolt
16 mm wide faceplate
This GU mechanism can be handed LH or RH (instructions on side of lock)
The letters GU will be engraved on the faceplate

Click here to view "Backset" and "Spindle to key" measurements

Centre of spindle hole to top deadbolt: 565mm
Centre of spindle hole to bottom deadbolt: 660mm

This product can be used as a direct replacement for the old type GU lock. The centre latch and deadbolt keeps may need re-positioning slightly. The top and bottom deadbolts are now thicker than previously so new keeps might be required.

To lock the door: lift the handle then turn the key.

Split spindle follower: allows the multipoint lock to work with lever/pad handles so that a key must be used to gain access even when the door isn't locked (available in 35mm b/set only)

diagram of lever/lever handle

Click here to view suitable lever/lever handles.

diagram of lever/pad handle

Compatible Lever/Pad handles:
Hoppe Atlanta 220mm 92/92PZ Lever Pad Handles
Hoppe 240mm 92/92PZ Lever Pad Handles

Please check that these handles cover any existing screw holes in the door.

  • Model: WW-DBGU3DB2
  • Manufactured by: GU