Product overview

The ZOO DIN Night Latch - 72mm C/C is a high-quality mortice lock designed for timber doors in residential and commercial properties. Manufactured to DIN standards, it provides smooth latch operation for doors fitted with compatible lever handles, making it ideal for applications where secure closing and convenient everyday access are required.

Designed with 72mm centres (C/C), this DIN night latch is compatible with a wide range of DIN lever handles. Available with 55mm and 60mm backset options, it offers flexibility for both replacement projects and new door installations.

Supplied complete with a matching satin stainless steel forend and strike plate, the lock delivers a clean, contemporary appearance that complements modern architectural door hardware while providing reliable long-term performance.

Product Specifications

  • Brand: ZOO Hardware
  • Product Type: DIN Mortice Night Latch
  • Centre Distance: 72mm C/C
  • Available Backsets: 55mm & 60mm
  • Finish: Satin Stainless Steel
  • Includes: Lock Case, Forend and Strike Plate
  • Suitable For: Timber Doors
  • Compatible With: DIN Lever Handles
  • Application: Residential & Commercial Use

Ideal For

  • Apartment entrance doors
  • Office doors
  • Internal commercial doors
  • Residential properties
  • Hotels
  • New-build developments
  • Refurbishment projects

Why Choose the ZOO DIN Night Latch?

The ZOO DIN Night Latch is designed to deliver smooth and reliable door operation while maintaining compatibility with modern DIN door furniture. Manufactured to DIN standards and available with two backset options, it offers flexibility for a wide range of installations. The satin stainless steel finish provides a professional appearance that complements contemporary interiors and commercial environments.

Delivery & Returns

How much is delivery?

UK Mainland Delivery is £2.99 on all items no matter how many you order!

Northern Ireland, Scottish Highlands, Channel Islands £6.00.

We do not offer International Delivery (Ireland, France, Spain etc).

When will my order be dispatched?

Orders before 3pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours.

When will I receive my item?

We ship on 2 working day courier. Fully Tracked. Tracking will be emailed on dispatch. 

Special order items such as keyed alike locks will take longer to dispatch. Please refer to product description for lead times. 

I haven't received my item?

Please email us your name, order number and date of purchase.

We prefer email as it allows us time to research and respond.

Returns Information

We operate a 30 day refunds and return policy. 

If you change your mind you must return the product back to us within 30 days of delivery

Please include a copy of your invoice and a note stating reason for return. 

Additional keys, locks keyed alike or built to code are non refundable as they are personalised made to order goods.

Any refund, which is due to a fault or other defect, will include a refund of the applicable delivery charges otherwise not. 

It is the buyers responsibility to arrange the return of goods to us. We do not offer a collection service for returning items. 

Items must be returned including original product packaging and accessories.

We reserve the right to refuse any returns that do not comply with this policy.

Please post returns to the following address:

Home Secure (Online)

Unit 5, Brookfield Drive

Liverpool, L9 7AJ

United Kingdom

Frequently Asked Questions

A DIN night latch provides spring latch operation for doors fitted with compatible DIN lever handles, allowing the door to close securely after use.

72mm C/C refers to the centre-to-centre distance between the handle spindle and the cylinder position, ensuring compatibility with DIN door furniture.

Different backsets allow the lock to suit various door designs and handle positions while maintaining comfortable operation.

Yes, it is designed for timber doors used in residential and commercial applications.

No, this is the lock case only. A compatible DIN profile cylinder and door furniture are supplied separately.