Glynn Johnson 451S32D Medium Duty Surface Overhead Stop

Product Description

The GLYNN JOHNSON 451S32D is a medium duty, Size 1 surface-mounted overhead stop designed to control door swing and protect walls, frames, and hardware from impact damage. This overhead stop mounts to the door and frame header or soffit, keeping the door from opening beyond its set stop position. It is finished in satin stainless steel, making it suitable for environments where corrosion resistance and appearance matter. Measuring 25.7 inches in length with a 1.7-inch width and 1.7-inch height, this unit is compact enough for standard residential and light commercial door openings. Installation is typically handled by a door hardware installer or finish carpenter.

This overhead stop is suited for interior door openings in commercial and institutional settings where surface-mounted hardware is preferred over concealed or floor-mounted alternatives. Common applications include offices, corridors, healthcare facilities, and educational buildings. The satin stainless steel finish holds up well in high-traffic and high-humidity environments. It is sold individually as a single unit and is appropriate for standard hinged door configurations where overhead control is required.

Key Features

• Surface-mounted overhead stop — no floor cutout or door preparation required beyond fastener locations
• Medium duty, Size 1 classification — suited for standard commercial interior door applications
• Satin stainless steel finish — corrosion-resistant and appropriate for healthcare and institutional environments
• Compact profile: 25.7 inches long, 1.7 inches wide, 1.7 inches tall
• Sold as a single unit (EA)

Compatibility

Designed as an OEM-style surface overhead stop for standard hinged door assemblies in commercial and institutional construction where Size 1 medium duty overhead stops are specified.

Installation Notes

Installation is performed by a qualified door hardware installer or finish carpenter. Power tools are not required beyond a drill for pilot holes and a screwdriver or bit driver for fasteners. Confirm that the door frame and header have sufficient substrate to support the mounting screws before installation. Follow the manufacturer's template and instructions to ensure correct stop positioning and full door clearance.