Glynn-Johnson 81 Series Heavy Duty Surface Overhead Door Holders/Stops

Product Overview

Glynn-Johnson 81 series holders and stops provide 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. Designed for heavy-duty applications, these models provide long-lasting protection for doors, frames, hardware and surrounding walls or obstructions. They are compatible with most door closers. All models feature jointed-arm design and centered jamb bracket.