| Norton Series UNI-J7700 Unitrol Door Controls
Top Jamb Installation
Series UNI-J7700 -- Stop Only
Series UNI-J7700H -- Hold-Open
Features
- Heavy-Duty Shock-Absorber.
- Door Stop.
- Door Holder (Series Suffixed "H").
- Top Jamb Forearm Proportional to Frame Reveal.
- Rugged Arm Construction.
- Non-Handed.
- Modern, Narrow Projection Door Closer with Full Cover,
Series 7700.
- Conventional Door Closer Sizes with 50% Power Adjustment
over ANSI Size Minimum.
- Adjustable Backcheck Cushioning.
- Backcheck Positioning Control.
- Independent Sweep Speed Control.
- Independent Latch Speed Control.
- Molded Closer Cover.
Options
-
Adjustable Delayed Action Closing. Suffix "DA" to the Catalog Number. (Closers
also feature adjustable backcheck.)
- Plated Metal Cover. Suffix "M" to the Catalog
Number. Specify Finish and Door Hand.
- Wood Laminated Cover. Suffix "W" to the Catalog
Number. Specify Woodgrain and Door Hand.
For complete details and information on Series 7700 Door
Closers, see Section 7700.
Accessories
Standard Installation -- #7786 Back Plate: Standard. It
can be mounted where a frame face is as narrow as 1-5/8" (41mm) in height.
Minimum Ceiling Clearance -- #7787 Drop Plate: For
use where the ceiling clearance is as little as 1-7/8" (48mm). |
