ABH 4411 Surface Mounted Overhead Door Stop and Hold Open | US32D Satin Stainless Steel

The ABH 4411 is a high-performance, medium-duty surface mounted overhead door stop designed to protect doors, frames, and adjacent walls from damage caused by over-extension. This versatile hardware is a premier solution for commercial door security and maintenance, offering both protective stopping and an automatic hold-open feature. Engineered for longevity and ease of installation, the 4411 model is the ideal solution for door restoration in schools, offices, and healthcare facilities.

Adaptive Functionality for High-Traffic Openings

The ABH 4411 is designed to adapt to the specific needs of your facility. Whether you need a permanent door stop or a convenient way to keep a passage clear, this unit provides a professional solution for door surface repair and prevention:

• Automatic Hold-Open & Release: The hold-open mechanism engages and releases simply by pushing or pulling the door. This hands-free operation supports ADA requirements and improves workflow in busy corridors.
  
• Field Adaptable Functions: This unit is multi-functional; the hold-open feature can be easily disengaged in the field to act as a Stop Only function, providing a flexible solution for door restoration if room usage changes.
  
• Adjustable Hold-Open Points: The single-point hold-open can be set in 5-degree increments ranging from 85° to 110°, allowing you to customize the door's resting position to avoid obstacles.
  
• Non-Handed & Reversible: The 4411 is completely non-handed, making it a reliable stock item for maintenance teams as it can be installed on both left and right-hand doors without modification.
  

Industrial Grade Construction & Stability

Built from high-quality architectural materials, the ABH 4411 is a robust solution for door edge reinforcement and structural protection:

• Four Thru-Bolt Security: To ensure a permanent and stable mount that won't pull loose under the stress of heavy wind or frequent use, this unit is installed using thru bolts (included). This "clamping" effect provides far more stability than surface screws alone.
• Durable Satin Stainless Steel: Finished in US32D (630), the channel and arm are highly resistant to corrosion and wear, maintaining a clean architectural appearance in demanding environments.
• Heavy-Duty Components: Featuring a 3/4” wide stainless steel channel and a solid 3/16” thick arm, the 4411 is built to absorb the shock of a moving door repeatedly without mechanical failure.
• Safety & Fire Compliance: When used in the "Stop Only" function, this hardware is Warnock Hersey listed, ensuring it meets rigorous safety standards for manufactured door components.
  

Technical Details & Specifications

• Brand: ABH Manufacturing
• Model: 4411 (Medium Duty)
• Finish: US32D (630 Satin Stainless Steel)
• Door Frame Opening (Hinges): 18" - 23-15/16" Wide
• Door Frame Opening (Center Hung Pivots): 22" - 27-7/16" Wide
• Minimum Door Thickness: 1-3/8"
• Maximum Opening: 110 Degrees
• Mounting Type: Surface Mounted
• Fasteners: Wood screws, machine screws, and thru bolts included

Why Choose the ABH 4411?

When your project requires a reliable, medium-duty solution for commercial door security, the ABH 4411 is the highest-performing overhead stop in its class.