Concealed in the door. The only parts visible are the anchor plate and chain. For use on internal doors. Maximum Door Weight: 50kg.

Perko® is the original concealed door closer, offering an economic means of providing automatic closing for internal doors up to 50.8kg in weight in light to medium use applications. Solid brass anchor plates, powder coated mechanism housing and precision-engineered chain add to its appeal. Supplied with fixing screws and full fitting instructions.

Manufactured in the UK, the Astra 3000 series incorporates 4 door controls of differing power sizes with adjustable closing speed and latching action. Fire test conducted in accordance with BSEN 1634-1:2000 and BSEN 163-1:1999 by Chiltern International Fire Ltd, test report CHILT/RF06118. Tested to EN1154. Each product will have the CE mark applied on completion of testing.

Designed for light to medium use situations on internal doors up to 75kg in weight, Perkomatic® offers the ultimate in uncontrolled concealed door closing devices, with outstanding performance and excellent durability. Housed in a lightweight aluminium casing, the hydraulic mechanism can be easily adjusted to provide the desired latching action for each application, whilst the precision engineered chain ensures smooth and lasting service. Supplied with fixing screws and full fitting instructions.