Description

Accentra TB-4628LN Communicating Passage Lever | ANSI F111, TB-Hudson Lever

The Accentra TB-4628LN Communicating Passage Lever is designed for doors requiring operation from one side only, making it an excellent choice for communicating rooms, exit pathways, and installations with limited wall or switch panel clearance. This function features a single active Hudson lever that operates a deadlocking latchbolt, while the opposite side is fitted with a blank rose for a streamlined appearance and controlled access.

Recommended for rooms with multiple entry points, this ANSI/BHMA Grade 2 lockset delivers dependable performance in commercial and institutional settings. Its simplified one-lever configuration ensures smooth operation, long-term durability, and compliance with fire and accessibility standards.

Lever Options

• Reflections Series – TB – Hudson Lever

Available Finish:

• TB-4628LN x 626 (Satin Chrome)
• TB-4628LN x BSP (Black Suede Powder Coat)
• TB-4628LN x 605 (Bright Brass)
• TB-4628LN x 606 (Satin Brass)
• TB-4628LN x 613E (Dark Oxidized Satin Bronze equivalent)
• TB-4628LN x 625 (Bright Chrome)

Key Features

• Function: Communicating Passage – ANSI Function No. F111
• Operation: One lever controls the deadlocking latchbolt; opposite side has a blank rose
• Application: Ideal for communicating doors, exit doors, and tight clearance installations
• Deadlocking Latchbolt: Added security and durability
• Design: Clean appearance with blank rose on the inactive side
• Usage Note: Recommended only where rooms have more than one entrance
• Construction: Grade 2 commercial performance for long service life
• Handing: Field reversible for easy installation
• ADA Compliant: Accessible lever design for universal usability
• UL/cUL Fire Rated: Up to 3 hours for added safety
• Windstorm Certified: Meets stringent local building codes
• Warranty: Backed by a 3-year mechanical warranty

Benefits

• Provides controlled, one-side access for communicating or auxiliary doors
• Supports compliance with commercial building and safety requirements
• Ideal for hotels, schools, offices, and multi-entry commercial spaces
• Durable design with easy, smooth operation

Specifications

• ANSI/BHMA Code: A156.2, Series 4000LN, Grade 2
• Backset Depth (Standard): 2-3/4″
• Backset Range: 2-3/8″ to 2-3/4″
• Latchbolt Throw: 1/2″
• Door Thickness (Standard): 1-3/4″
• Door Thickness Range: 1-3/8″ to 1-3/4″
• Cylinder Format: Conventional, Small Format
• Cylinder Pins: 6 pin
• Number of Keys: 2
• Strike Type: ANSI Curved Lip
• Handing: Non-handed (Field Reversible)
• UL/ULC Listed: Yes

Certifications

• ANSI/SDI 250.13 Certified
• ASTM E1886 / E1996 / E330 Certified
• Florida Building Code Approved (FL# 3063)
• UL/cUL Fire Rated – Up to 3 Hours
• NFPA 80 Compliant
• TAS 201, TAS 202, TAS 203 Certified
• ICC A117.1 & ADA Compliant
• Manufacturers Website