Glynn Johnson 813H-US3

The Glynn Johnson 813H-US3 is a heavy-duty hold-open, surface mounted overhead door holder/stop. The unit provides rugged, heavy-duty door control. The jointed-arm design provides the most effective stop mechanism available. The shock absorber bracket is surface mounted, usually with sex bolts. The jamb bracket is mounted to the stop of the frame, so a minimum of door and frame preparation is required.

The 813H-US3 hold-open option should be used when doors will need to be held open at a preset position for an extended period. This allows unobstructed traffic flow. The hold-open model provides a selective Hold-Open function. A simple turn of the thumbturn disables the Hold-Open function, allowing the unit to serve as a shock absorbing stop.

The hold-open mechanism is selective and may be turned on or off with a simple turn of the thumbturn. In the off position, these models act as stops and shock absorbers. In the on position, they hold the door open at a preset position between 85 and 110. The Hold-Open force is not adjustable in the 81H Series.

The 813H-US3 has a polished brass finish and is designed for door openings with a range of 27-1/16" to 33".


Also known as: 813HUS3

Technical Specifications: Finish Description: Bright Brass Finish: 605/US3 Series: 81 Series Surface Overhead Holders and Stops

For more information about the Glynn Johnson 813H-US3, please contact us.