NEW STAR Door Closer Standard Installation 82-Burnt Umber (N-52) 1pc

Door Closing Speed Adjustment

Closing Speed Adjusting Valves
Trouble-free adjusting of speeds by simply turning the speed adjusting valves to the right or left.

Backcheck Function (Optional)
This function uses hydraulic pressure to prevent the door from opening rapidly when a strong wind or external force is imposed in the opening direction of the door. You can open the door slowly in the backcheck sectionthough the opening force is felt a little heavier.

- A horizontal door closer refined by continued research into a product of the finest quality.
- Different models to fit different door sizes. Each of these models is available for either standard installation or parallel installation. Further, a choice can be made between a closer with or without a hold-open device.
- Simple inversion of the main body (turning upside-down) allows installation on both right and left hand doors.
- An adjustable hold-open range of 70° to 180° is available to parallel installation and that of 70° to 120° is available to standard installation.
- Models 81 and 181 allow a maximum door opening angle of 150°