410 Series Concealed Overhead Door Holder and Stop by Glynn-Johnson Hardware
The perfect combination of form and function, Glynn-Johnson 410 Series Holders and Stops offer effective door control and a low-profile design. Each model is constructed so that the channel is encased in the door and the jamb bracket is mortised in the frame. When the door is open, the arm and jamb bracket are visible. Conversely, when the door is in the closed position, the entire holder is completely concealed.
These versatile models can be used with most surface-applied door closers. The provided templates allow for variable mounting positions, ranging from 85° to 110° of opening. These templates are designed for installation in almost all types of doors, including doors with conventional butt-type hinges or specialty hinges.
Hold-Open (H) - 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. The Hold-Open tension can be adjusted using an allen wrench through the end of the slider located in the channel mounted in the top of the door.
These models feature a rugged, automatic Hold-Open mechanism activated when the door is opened to a preset angle. Each model meets the 250,000 test cycles required for Grade 1 classification. The Hold-Open feature is not selectable, so the door is always held open.
Stop-Only (S) - When the Hold-Open function is not a requirement, the Stop-Only function provides an effective method of door control. The Stop-Only model may be used on fire doors.
Size 3 (413) - 27-1/16" - 33".
Size 4 (414) - 33-1/16" - 39".
Features and Benefits:
- Improved Compatibility with Door Closers.
- Single/Double-Acting Doors.
- Interior Applications.
- Easy to install.
- Improved Corrosion Resistance.
Finish: The Glynn-Johnson 410 Overhead Door Holder and Stop comes in Satin Stainless Steel (US32D) finish.
Instructions & Templates
Click on the links below to download helpful instructions & templates for this product.
Glynn-Johnson Commercial 410 Series Locks
Download 410 Series Catalog