Concealed Chain Spring Door Closer – Adjustable Internal Spring-Driven Door Closer

The Concealed Chain Spring Door Closer is the UK's most popular and cost-effective method of automatically closing internal doors. Installed discreetly within the door edge, with the chain plate fixed to the frame, it operates through a simple spring recoil mechanism: when the door opens, the chain extends, and the spring retracts to pull the door closed.

This closer offers adjustable chain tension, allowing you to fine-tune the closing speed for smooth operation. Available in Square and Radius end versions, it is suitable for a wide range of internal door applications.

Please note:
This is an uncontrolled door closer, meaning it cannot be CE-marked and must not be used on fire doors where CE marking is required. Comes with a 10-year mechanical guarantee.

Key Features

• Popular low-cost internal door closing solution
• Concealed installation inside the door edge
• Spring recoil mechanism automatically closes the door
• Adjustable chain tension for flexible closing control
• Available in Square and Radius end versions
• Suitable for residential and light commercial internal doors
• Includes a 10-year mechanical guarantee
• Not CE-marked—not suitable for fire doors in CE-required areas

Available Finishes

• Polished Chrome
• Satin Chrome

End Style Options

• Radius
• Square

Specifications 

• Product Type: Concealed Chain Spring Door Closer
• Design Style: Internal concealed chain mechanism
• Operation: Spring recoil chain pull
• Adjustment: Chain tension adjustable
• End Style Options: Square or Radius
• Finish Options: Polished Chrome, Satin Chrome
• Application: Internal residential & light commercial doors
• Compliance:
  • Not CE-marked
  • Not suitable for fire doors where CE marking is required
• Guarantee: 10-year mechanical guarantee