Product Description
412H-SPBLK Glynn Johnson 410 Series Medium Duty Concealed Overhead Hold Open in Black Finish
The Glynn Johnson 412H-SPBLK 410 Series concealed overhead door holder are designed for the medium to light duty applications and provides protection for the door, frame, hinges and surrounding walls and they are ideal for openings that are subject to normal activity. These models offer the industry's widest variety of functions, base materials and finishes to fit all medium to light-duty applications. These versatile models can be used with most surface applied door closers and provided templates allow for variable mounting positions, ranging from 85 to 110 degree of opening. The 410 series is constructed from stainless steel material and provides durable life and is easy to install.
Hold-open models provide a convenient method of holding the door open at a predetermined position for short or long periods of time, permitting an unobstructed traffic flow. These models feature a rugged, automatic hold-open mechanism activated when the door opens to a preset angle.
Features and Benefits:
- Black finish
- Non handed
- Concealed overhead
- Hold open medium duty
- 410 Series
- For the interior applications
- Single and double acting doors
- Improved corrosion resistance
- Door openings with a range of 23-1/16"-27"
- Improved compatibility with door closers
