Don-Jo 3124 Surface Overhead Stop — Non-Handed Medium-Duty, Satin Stainless Steel (630)

Don-Jo 3124 Surface Overhead Stop — Non-Handed Medium-Duty, Satin Stainless Steel (630)

The Don-Jo 3124 is a surface-mounted overhead door stop engineered for interior, single-acting door applications in commercial environments. Constructed from stainless steel in a Satin Stainless Steel finish (630), this non-handed, medium-duty stop delivers reliable door control without the need for floor or wall mounting. Compliant with ANSI A156.3 C05541, the 3124 is a professional-grade solution for standard-duty commercial door control requirements.

Key Features

• Surface-Mounted Overhead Design: Mounts directly to the door and frame overhead surface, eliminating the need for floor or wall stops and preserving floor space and wall finishes.
• Non-Handed Configuration: Fully non-handed design allows installation on left- or right-hand doors without modification, simplifying ordering and installation.
• Medium-Duty Performance: Engineered for standard-duty commercial applications, providing dependable door control in moderate-traffic interior settings.
• Interior Single-Acting Application: Specifically designed for interior single-acting doors, ensuring proper stop function and door protection in commercial interiors.
• Stainless Steel Construction: Manufactured from stainless steel for corrosion resistance and long-term durability in commercial environments.
• Satin Stainless Steel Finish (630): The 630 finish provides a clean, professional aesthetic that coordinates with a wide range of commercial door hardware.
• ANSI Compliant: Meets ANSI A156.3 C05541 standards, ensuring the product satisfies recognized industry performance and quality benchmarks.

Certifications & Compliance

• ANSI A156.3 C05541 Compliant
• Commercial Grade — Standard Duty

Technical Specifications

• Product Group: Door Controls
• Subcategory: Door Stops & Holders
• Product Subgroup: Overhead Stops and Holders
• Product Type: Door Stops - Surface Stops
• Commercial/Residential: Commercial
• Duty Level: Standard Duty
• Product Category: Door Controls
• Department: Door Hardware

Typical Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Government and Municipal Buildings
• Multi-Tenant Residential Properties
• Industrial and Warehouse Facilities

Why Don-Jo 3124?

Don-Jo 3124 Surface Overhead Stops are built from stainless steel and finished to the 630 Satin Stainless Steel standard, delivering corrosion-resistant performance suited to demanding commercial interiors. ANSI A156.3 C05541 compliance confirms that this stop meets established industry benchmarks for quality and reliability, making it a trusted choice for professional door hardware installations.