Falcon MA621 Grade 1 Apartment Corridor Mortise Lock with Deadbolt - Heavy Duty Commercial Security

Falcon MA621 Grade 1 Apartment Corridor Mortise Lock with Deadbolt - Heavy Duty Commercial Security

Professional Grade 1 Mortise Lock Solution for High-Traffic Commercial Applications

The Falcon MA621 delivers heavy-duty Grade 1 performance with forged escutcheons for added strength and UL listed 3-hour fire rating certification. This apartment corridor mortise lock features cold-formed steel construction with zinc plating and dichromate coating for superior corrosion resistance. Field reversible design allows easy re-handing with 2-piece anti-friction stainless steel latch bolt for smooth operation in demanding commercial environments.

Professional Features & Benefits

• Grade 1 Security Performance: ANSI/BHMA 156.13 Series 1000 certified with operational Grade 1 and Security Grade ratings for maximum protection in high-traffic applications.
• Heavy-Duty Construction: Forged escutcheons and cold-formed steel components with zinc plating and dichromate coating provide exceptional durability and corrosion resistance.
• Fire Safety Compliance: UL listed 3-hour A label fire rating ensures code compliance for fire-rated door applications in commercial buildings.
• Field Reversible Design: Easy re-handing capability with 2-piece anti-friction stainless steel latch bolt allows flexible installation and future modifications.
• Flexible Keying Options: Compatible with conventional cylinders or Small Format Interchangeable Core (SFIC) systems for easy re-keying in high turnover environments.
• Professional Trim Options: Wide variety of lever and knob trim packages with multiple finish options to match existing or new design environments.
• Specialized Applications: Available with abrasive coating for handicapped identification and lead-wrapping options for X-ray room applications.

Technical Specifications

• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Hand Direction: Field Reversible
• Duty Level: Heavy Duty
• Electronic: No
• Fire Rating: Yes
• Grade: Grade 1
• Keyed: Yes
• Keyed Function: Single Cylinder
• Lock Function: Apartment Corridor
• Lock Type: Mortise
• Product Attribute: Mortise Locks
• Product Category: Mechanical Locks
• Product Function: Corridor
• Product Group: Mechanical Locks
• Product Model: MA621
• Product Subgroup: Mortise Locks and Trim
• Product Type: Mortise Locks
• Series: MA Series
• Subcategory: Mortise Locks
• UL Listing Type: UL listed 3-hour fire door, A label

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Multi-Family Residential Properties
• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Government and Municipal Buildings
• Industrial and Warehouse Facilities
• High-Traffic Commercial Environments

Why Choose Falcon Quality?

Falcon MA Series mortise locks deliver professional-grade reliability with forged steel construction and heavy-duty Grade 1 performance ratings designed for high-traffic, high-abuse commercial environments. UL listed 3-hour fire rating and ANSI/BHMA certification ensure code compliance and dependable security. Engineered for demanding commercial applications where robust performance and flexible keying options are essential for long-term operational success.