Glynn-Johnson 104H-US4 Concealed Overhead Hold Open Mechanism

Glynn Johnson 104H-US4 Concealed Overhead Hold Open is a heavy-duty solution for effective door control, designed to accommodate a variety of door types and applications. This non-handed model features a satin brass finish, combining durability with a sleek aesthetic that fits seamlessly into commercial environments. The 104H is part of the 100 Series, renowned for its versatility and reliability. It can be installed on doors mounted with conventional butt hinges, pivots, continuous hinges, or swing clear hinges, making it suitable for both single and double-acting doors. The door holder's design allows for a variable mounting position, enabling openings from 85 to 110 degrees, which is ideal for entrance and vestibule doors as well as frequently used interior doors. Engineered for improved compatibility with surface-applied door closers, this holder provides enhanced control while reducing door preparation needs. Its robust construction offers improved corrosion resistance, ensuring longevity even in demanding environments. Function conversion kits are also available, adding to its adaptability. With a door size capacity ranging from 33-39 inches (hinges/offset pivots) and up to 45 inches for center hung pivots, the Glynn Johnson 104H-US4 is an exceptional choice for anyone seeking reliable and efficient door control solutions.

Concealed Overhead Hold Open

Heavy Duty Concealed Overhead Hold Open, Size 4, Satin Brass Finish, Non-Handed

Glynn-Johnson 100 series holders and stops provide the most reliable and versatile concealed overhead door control. They are designed for installation on virtually all types of doors mounted on conventional type butt hinges, pivots, continuous hinges, swing clear hinges and numerous other specialty hinges. When used in conjunction with many surface-applied door closers, 100 series holders and stops provide the most effective control for entrance doors and vestibule doors of all types, as well as heavy or often used interior doors. Templates provided allow for variable mounting positions, ranging from 85 Deg. - 110 Deg. of opening.

Designed for installation on virtually all types of doors mounted on conventional type butt hinges, pivots, continuous hinges, swing clear hinges.

• Non-handed
• Improved Compatibility with Door Closers
• Single/Double-Acting Doors
• Interior/Exterior Applications
• Reduced Door Prep
• Durable
• Improved Corrosion Resistance
• Function Conversion Kits are Available

Resources

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