Falcon B341 Grade 2 Communicating Storeroom Cylindrical Lever Lock

Falcon B341 Grade 2 Communicating Storeroom Cylindrical Lever Lock

Medium-Duty Commercial Lock Solution

The Falcon B341 is a Grade 2 cylindrical lever lock designed for communicating storeroom applications in commercial environments. This medium-duty lock features adjustable door thickness from 1-3/8" to 2" and includes a 2-3/4" backset with 1-1/8" x 2-1/4" square corner faceplate. ANSI/BHMA A156.2 Series 4000 Grade 2 certified and UL listed with 3-hour A label rating, this non-handed design provides reliable security for retail, industrial, multi-family, government and military applications.

Professional Features & Benefits

• Adjustable Door Compatibility: Fits door thickness from 1-3/8" to 2" to accommodate all common door thicknesses for versatile installation options.
• Grade 2 Durability: ANSI/BHMA A156.2 Series 4000 Grade 2 certification exceeds standard requirements for durability and reliability in medium-duty commercial applications.
• Heavy-Duty Construction: Individual heavy-duty springs for lever return prevent lever sag while through-bolted trim with thread sealant coating provides strength and prevents loosening.
• Interchangeable Core System: Compatible with SFIC products from other manufacturers for quick and convenient re-keying without lock replacement.
• Non-Handed Design: Does not require field disassembly for re-handing, allowing for easy installation and maintenance in any door configuration.
• Fire Rating Compliance: UL listed with 3-hour A label rating for fire-rated door applications and code compliance.
• ADA Compliance: Meets ADA standards with lever designs that include optional abrasive strips for hazardous entrance identification.
• Manufacturer Warranty: 10-year warranty provides added confidence and protection for long-term commercial use.

Technical Specifications

• Backset (Distance): 2-3/4"
• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Hand Direction: Non-Handed
• Duty Level: Medium Duty
• Electronic: No
• Grade: Grade 2
• Handle Type: Lever
• Keyed: Yes
• Keyed Function: Single Cylinder
• Lock Function: Communicating Storeroom
• Lock Type: Cylindrical
• Product Attribute: Cylindrical Locks
• Product Category: Mechanical Locks
• Product Function: Communicating/Storeroom
• Product Group: Mechanical Locks
• Product Model: B341
• Product Subgroup: Bored Locksets
• Product Type: Leversets
• Series: B Series
• Standard Latch: 1-1/8" x 2-1/4", Square corner faceplate, 1" housing diameter, 1/2" Throw, 2-3/4" backset
• Standard Strike: 1-1/4" x 4-7/8", ANSI, Square corner, no box
• Subcategory: Cylindrical Locks

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

• Retail Store Security
• Industrial Facility Access Control
• Multi-Family Residential Properties
• Government Building Security
• Military Installation Access
• Commercial Office Buildings
• Educational Facilities

Manufacturer Resources

• Falcon Locks Catalog
• Falcon Cylindrical Lock Guide

Why Choose Falcon Quality?

Falcon B341 cylindrical locks deliver professional-grade reliability with heavy-duty construction featuring individual springs for lever return and through-bolted trim with thread sealant coating. ANSI/BHMA Grade 2 certification and UL 3-hour fire rating ensure code compliance, while the 10-year warranty provides long-term protection. Engineered for demanding commercial applications where dependable security and easy maintenance are essential.