Glynn-Johnson 454F-US32D Surface Overhead Hold Open

Glynn Johnson 454F-US32D Surface Overhead Hold Open is a medium-duty surface-mounted overhead friction hold open, designed to provide reliable door control for both medium and light-duty applications. Finished in a sleek satin stainless steel (630/US32D), this non-handed unit offers improved compatibility with door closers and features a robust jamb bracket design for single-acting doors. With a size rating of 4, the 454F is engineered to accommodate a variety of door types, including those with conventional butt hinges, offset pivots, continuous hinges, and many specialty hinges. The installation templates allow for flexible mounting positions, enabling door openings ranging from 85 degrees to 110 degrees. Ideal for commercial settings, this product ensures durability and ease of installation, making it a reliable choice for interior applications. The Glynn Johnson 454F is not only designed for functionality but also built to resist corrosion, ensuring longevity and performance in demanding environments. Suitable for door sizes from 33 to 39 inches with hinges or offset pivots, and up to 45 inches with center hung pivots, this overhead holder seamlessly blends with architectural aesthetics while providing essential support and control for your doors.

Surface Overhead Hold Open

Medium Duty Surface Overhead Friction Hold Open, Size 4, Satin Stainless Steel Finish, Non-Handed

Glynn-Johnson 450 series holders and stops provide reliable and versatile surface-mounted overhead door control for all medium to light-duty applications. The visible components are available in a wide variety of architectural finishes to complement any design. The 450 series holders and stops are designed for installation in virtually all types of doors and frames including doors with conventional butt hinges, offset pivots, continuous hinges, swing clear hinges and many other specialty hinges. The templates provided allow for variable mounting positions, ranging from 85 Deg. - 110 Deg. of opening.

Provide reliable and versatile surface-mounted overhead door control for all medium to light-duty applications.

• Non-handed
• Improved compatibility with door closers
• Improved jamb bracket design Single acting doors
• Interior applications
• Durable
• Easy to install
• Improved corrosion resistance

Resources

• 2023 Glynn Johnson Price Book (effective 2.25.2023)
• 450 Series Surface Overhead Holders and Stops Cut Sheet
• Overhead Door Holders/Stops
• Von Duprin Finishes Chart