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Double Glazing Spares

Avocet/WMS Offset Slimline upvc Window Locks - U Rail

Please Choose:


Mushroom Height

Rail Length

Rail Width

from £7.95 Ex VAT
£9.54 Inc VAT


This Slimline Avocet espagnolette upvc window lock should have either Avocet or WMS printed into the rail, visible on the front of the faceplate with the lock installed in the window.

To ensure that this is the part you require, we advise you to remove the upvc window espag lock from your window and compare it to the photo provided here.

Avocet/WMS Slimline window locks have a faceplate width of 14mm.

Please choose the correct Backset [A], Cam Height [B] and Rail Length [C], all explained in the introduction to espagnolette upvc window locks.

  • Model: SER/AV
  • Manufactured by: Avocet