Q-Line Slimline 13mm Espag

(15 customer reviews)


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Q-Line slimline single track Espag lock.

Q-Line Slimline Espag Lock Features

  • 13mm faceplate width
  • 2 or 3 mushroom cams (depending on length)
  • Offset gearbox
  • Available in 19mm, 22mm or 25mm backset sizes
  • Lengths range between 250mm & 1000mm

Please note: the backset size is marked ‘A’ in the technical diagram shown in the gallery.

Additional information

Weight 2.000 kg



250mm, 400mm, 600mm, 800mm, 1000mm


19mm, 22mm, 25mm

15 reviews for Q-Line Slimline 13mm Espag

  1. Anonymous

    The good thing with these locks is that you don’t have to modify the window to get them in, unlike the Maco and the Avocet.

  2. Anonymous

    Fitted perfectly for me. Just needed to move existing mushroom locks and all was well.

    Thank you for the complimentry jelly sweets 🙂

  3. Anonymous

    Rapid delivery and exactly as I wanted.

  4. Anonymous

    The product is the closest I could get for my window and works well.

  5. Anonymous

    Note the diagram doesn’t correspond with the pictures. I bought this part based on the diagram dimensions, but actually the diagram is wrong. The overall size is the same though. It means I have to move the fixing screws and the mushroom keeps.

  6. Anonymous

    Speedy delivery.

  7. Anonymous

    Arrived in time and packaged well . I Will use them again.

  8. Anonymous

  9. Anonymous

    Not the cheapest source, but fast delivery.

  10. Anonymous

  11. Anonymous

    Perfect fit to replace existing, older fittings

  12. Archbishop Jonathan Blake (verified owner)

    Helpful email/telephone advice given to identify the correct part and then, rapid delivery. Excellent service.

  13. Adam Allen (verified owner)

    Ordered this lock twice now and delivery has been spot on. The product is also an easy fit with a small gearbox.

  14. Jose Goncalves

    After some extensive research I bought this item to replace a locking mechanism on my 25 year old windows.

    I ordered the product online from DG Supplyline which was very straight forward & it arrived very quickly in perfect condition.

    On inspection the item was found to be an exact identical unit to the broken unit it was replacing and it was a very robust good quality item.

    The fitting was no fuss whatsoever & I replaced the unit & handle in less than 20 mins.

    So to sum up I would recommend this item & this supplier without question, when the inevitable happens & I need to repair more locking mechanisms, I will be back here to buy it.

  15. Byron Williams (verified owner)

    Excellent replacement fitting. No alterations required to the existing window mushroom locks. Very pleased with the transaction and product.

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