Customer Service
Customer Service

Marston 4G


  • Price From: £97.77 + VAT
  • This item qualifies for Free Delivery

Many years ago this lock was the preferred choice for sheltered housing where a key was used on the outside, but could be unlocked from inside with a handle and/or turn. To assist in escape in the event of fire. This lock in not locked with a key from the inside. Not so popular these days but with the many thousands fitted in its time this lock is still... Read more »


25% Off Yale Chubb and UNION
Scroll down for options, pricing & availability!


Ask a Question View Specs BUY NOW

Share this product with friends:

Product Name Stock Price Tap in Req. Qty
Left Hand, Stainless Steel Finish
Loading...
£97.77 + VAT
(£117.32 inc VAT)
Right Hand, Stainless Steel Finish
Loading...
£97.77 + VAT
(£117.32 inc VAT)
Left Hand, SS Finish c/w Handles
Loading...
£130.39 + VAT
(£156.47 inc VAT)
Right Hand, SS Finish c/w Handles
Loading...
£130.39 + VAT
(£156.47 inc VAT)
Make Your Locks Last Longer!
Kaba Cleansing Silicone Lock Lubricant
- NOW WITH AN EXTRA 25% OFF!
Loading...
£13.32 + VAT
£9.99 + VAT
(£11.99 inc VAT)

Many years ago this lock was the preferred choice for sheltered housing where a key was used on the outside, but could be unlocked from inside with a handle and/or turn. To assist in escape in the event of fire. This lock in not locked with a key from the inside. Not so popular these days but with the many thousands fitted in its time this lock is still available for new install or replacement. Watch out as these locks are handed. Because the locks key only works from the outside it allowed further space to put an extra lever in the case to increase security.


Mechanism : 6 Lever
Case Size : 78 mm
Follower : 8mm
Case Finish : Silver
Forend Finish : Stainless Steel
Keys Supplied 3 - Keying alike available and master keyed
Differs 3000
Handed

Operation :
Deadbolt is locked or unlocked by key from outside and thumbturn inside
Latchbolt withdrawn by lever handle from either side.

Features


- Supplied c/w Thumbturn and escutcheon
- NOT reversible hand must be stated when ordering
- 4GB c/w Wellington lever handles

You might also be interested in :

- Door Furniture | Massive range of handles and accessories

Main photo of Marston 4G

brandUnion
KeyedKD
ManufacturerUnion
Backset51mm
Case Depth78mm
Case Height122mm
Centres67mm
Forend FinishStainless Steel
Forend Length152mm
Forend Width27mm
HandingHanded
Mechanism6 Lever

Ask a question about this product



Write a review

Note: HTML is not translated!
    Bad           Good

Recently Viewed Products

The LocksOnline Team


Darrel

Head of the tech team, and locksmith of 25+ years


Eve

Specialises in Ironmongery & Door Furnishing


Lesley

Deals with Sales on the .co.uk website


Nicola

Deals with Sales on the .com website


Ann

Ensures day-to-day logistics run smoothly


Maudie

Handles our social media and marketing


Jack

Our web developer and content manager

Close the chat box


We will phone you - Request a call back