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Lockmaster PLK978 Composite Door Centre Keep Left Hand

SKU IPLK978-19 Category

£10.72 Inc VAT

In stock

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About this product:

The Lockmaster PLK978 Composite Door Centre Keep Left Hand is a high-quality centre keep, designed for reliable performance on composite and timber doors, ensuring secure and precise engagement with your multipoint door lock.

About this product:

The Lockmaster PLK978 Composite Door Centre Keep Left Hand is a high-quality centre keep, designed for reliable performance on composite and timber doors, ensuring secure and precise engagement with your multipoint door lock.

The Lockmaster PLK978 Composite Door Centre Keep Left Hand is a premium centre keep engineered to deliver dependable performance and long-lasting durability for multipoint door locking systems. Manufactured by Lockmaster to exacting standards, this centre keep is specifically designed to suit composite and timber doors, providing accurate alignment and smooth operation when used with compatible Lockmaster multipoint locks. With an overall length of 205mm and a width of 27mm, it offers a robust and secure fixing point for the latch and deadbolt, helping to maintain optimal door compression and security.

Designed for left-hand applications, this centre keep ensures correct orientation for seamless installation and efficient locking performance. This centre keep makes it an ideal replacement part for worn or damaged keeps, restoring your door’s locking function to its original efficiency. As part of the Lockmaster range, this product benefits from a reputation for precision engineering and reliability, making it a trusted choice for both professional installers and DIY users.

When upgrading or replacing your multipoint door lock keep, it is highly recommended to carry out regular maintenance to prolong the lifespan of your locking mechanism. Applying a specialist lubricant such as GT85  to the gearbox and moving components will help ensure smooth operation and reduce wear over time.

This is also the perfect opportunity to enhance both the security and appearance of your door. Consider upgrading to a high-security 3 star door cylinder for improved protection against snapping and forced entry, while replacing your door handles can provide a fresh, modern look that complements your door hardware.

If you require further guidance on selecting the correct multipoint door lock keep, please refer to our measurement diagram or contact our sales team, who will be happy to provide professional advice and support to ensure you choose the right product for your needs.

Product content, images and descriptions are produced by MB DIY. This content is copyrighted and not to be duplicated on other websites. For business resources contact us. 

Additional information

Brand

Type

Centre Keep

Length

205mm

Width

27mm

Handing

Left Hand

Door Type

Composite, Timber

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Normal Opening Times

06:41 am
September 14, 2026
Monday 07:30 AM - 05:00 PM
Tuesday 07:30 AM - 05:00 PM
Wednesday 07:30 AM - 05:00 PM
Thursday 07:30 AM - 05:00 PM
Friday 07:30 AM - 05:00 PM
Saturday 08:00 AM - 04:00 PM
Sunday Closed
Office Closed. Right now we are not available.

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Lockmaster PLK978 Composite Door Centre Keep Left Hand

Lockmaster PLK978 Composite Door Centre Keep Left Hand

£10.72 Inc VAT

Discontined Products

The product is no longer available and has been set to “Discontinued”.

We will no longer be receiving stock of this item. Please contact us using the “Got a question” button on the product page for an alternative option.

Due to length & size restrictions with our delivery partners, we are currently only able to deliver certain items to the following postal areas:

  • All TS postcodes
  • All NE Postcodes
  • All DL Postcodes
  • All DH Postcodes
  • All SR Postcodes

We are looking into increasing our postcode range gradually with our own fleet of vehicles.
Should you not want to opt for a delivery service, please be aware Click and Collect is still available on all of our items.

We aim to despatch all of our orders within 24-48 hours of order confirmation, during peak times or bank holidays this despatch time can occasionally be increased.

Should you have any queries regarding this please don’t hesitate to call our sales team on 01642 455945.