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FERCO 528 Multipoint Sprung Double Glazed Door Locks

Price £46.22 (Inc. VAT)
£38.52 (Ex. VAT)
(11 reviews) Write a Review
Part Number:
MPL-FER528-4roller (G1376522/FER28000S)
Condition:
New
Availability:
In Stock
Delivery Cost:
Calculated at Checkout
FERCO  528 Multipoint Sprung Double Glazed Door Locks

ferco.jpgFerco 528 Multipoint Door Locks 4 roller  (click here for 2 roller option)

 

This Ferco mulitpoint lock will replace any of the older ferco locks with a 28mm backset that you have in your UPVC door at the moment.

There are 2 types of Ferco lock available the Ferco 528 and the Ferco 635. The number is printed (see picture below) on the front of the face plate along the full length of your door.

Please Note: When you receive your new 528 door lock it will have the name GU stamped onto the plate and not Ferco. The measurements will still be a shown below and will replace your Ferco 28mm lock.

 

This Ferco mulitpoint lock will replace any of the older ferco locks you have in your UPVC door at the moment.

There are 2 types of Ferco lock available the Ferco 528 and the Ferco 635. The number is printed (see picture below) on the front of the face plate along the full length of your door.

 

 

 

ferco-badge.jpg

 

All the older versions of Ferco systems are no longer manufactured but don't panic.

The Ferco 635 locking mechanism will replace any of the older 035, 235, 335, 435, 535 versions, and the Ferco 528 will replace the 028, 228, 328 and 428 versions.

Older versions may only have 2 rollers where the new ones have 4 rollers. You could leave the 2 extra rollers to run loose, but if you add an extra 2 keeps to your frame this will use the door lock as it should be and give increased security. Extra keeps can be bought on our keeps page

Ferco 528 details

  • Centre: 70mm
  • Backset: 28mm
  • 4 rollers
  • 1 Latch
  • 7mm door handle spindle

 

 centers-and-backset.jpg

 

Measurement is the Centre.This is the distance between the centre of the barrel and the center of the spindle.

 

Measurement B is the back set. That is the distance from the front of the locking system to the middle of the spindle.

 

You may need to change the handing of the latch on your new mechanism. We provide these instructions for FREE when you purchase a Ferco 528 or Ferco 635. The instructions are different for each type - see links below:

 

Latch instructions for Ferco 528

Simple steps to help you choose the right size backset for your Gearbox

gearbox-backsets.jpg

 

 

 

 

 

The Backset size is A in the diagram

Measure from the the front of the main faceplate (A in the diagram) to the middle of the spindle hole. This measurement is taken when the gearbox is attached to the main front face plate.

Measurement B is the PZ Centre.

 

 

 

 

11 Reviews Hide Reviews Show Reviews

  • 5
    ferco 528 multipoint door lock

    Posted by r bingley on May 21, 2018

    excellent product, easy to fit, fitted to door straight away , very happy with it. thank you.

  • 5
    PERFECT FIT

    Posted by Chris on Jun 13, 2016

    Easy to find the right mechanism on the website. The mechanism was reasonably priced and arrived within a couple of days. It was a perfect fit with no adaptation necessary; just had to cut it to the correct length. Great service all round.

  • 5
    Easy fit and works fine

    Posted by Mike on Nov 25, 2014

    A direct replacement for a worn out mechanism. Came carefully packed, was an easy job to replace and was competitively priced. What's not to like!

  • 5
    brilliant

    Posted by Robert Sims on Feb 26, 2014

    Brilliant service well packed delivery on time. So easy to fit all screw hole's lined up with original holes did not realise how easy it was to fit. A pleasure doing business with you.

  • 5
    Excellent Service

    Posted by Mr C Austen on Feb 26, 2014

    My 20yr old conservatory door had had floppy handles for far too long. Found this website through Google and having identified which type was needed I ordered on-line. It was delivered, securely attached to a length of wood, within 3 days. Apart from having to hacksaw both ends to fit my size door, the fitting was oh so simple. No holes to drill as screw holes matched to existing ones. Wish I had done this repair years ago.

  • 5
    easy to fit

    Posted by Jonathan mathys on Jan 23, 2014

    Had badly fitting door, spoke to helen she said buy this easy to fit....job done ,door shuts dogs can't get out all happy thanks a lot

  • 5
    Direct replacement for old one

    Posted by Unknown on Apr 01, 2013

    Well packed arrived on piece of wood so not damaged, great fitted with no issues.

  • 5
    Very good service

    Posted by Robin on Feb 21, 2013

    Ordered from France at 11.00 a.m. despatched at 2.30 p.m., arrived one day later, amazing.

  • 5
    Very Good Product and easy to fit

    Posted by Paul Brighton on Jun 04, 2012

    It was a direct replacement for my existing 2 roller lock. Word of wisdom for new buyers if upgrading from 2 roller to 4 roller - you will need to move the existing keeps and their positioning on the door frame is crucial (and a bit fiddly - make sure you have a SHARP drill :-))
    PS the packaging is LARGE (as I was warned) and is now doubling up as a bazooka for my grandson.