Corbin Russwin 1080 Grade 1 Series Mortise Cylinder, 1-3/4" LFIC Mortise Cylinder, 6-Pin, Schlage L9000 Mortise Locks, A05 Adams Rite 4070 Cam

Corbin Russwin 134-A05 1080 Series 1-3/4" LFIC Mortise Cylinder, 6-Pin with Adams Rite 4070 Cam

Commercial-Grade Large Format Interchangeable Core Mortise Cylinder for Mortise Locks and Deadlocks

The Corbin Russwin 1080 Series 1-3/4" LFIC Mortise Cylinder is a professional-grade, 6-pin large format interchangeable core (LFIC) cylinder engineered for use with all mortise locks and DL3000 deadlocks. Configured with the A05 Adams Rite® 4070 cam, this cylinder is specifically designed to integrate with Schlage L9000 mortise locks and Adams Rite 4070 hardware, delivering a precisely engineered keying solution for demanding commercial access control applications. With a cylinder length of 1-3/4" (44mm) and a non-handed design, it offers flexible installation across a wide range of door configurations. Corbin Russwin’s key systems philosophy treats the keying system as the “software” of a building’s security, turning each hardware product into a fully integrated access control device.

Professional Features & Benefits

• Cylinder Length: 1-3/4" (44mm) length provides precise fitment for compatible mortise lock bodies and deadlock applications.
• A05 Adams Rite® 4070 Cam: Factory-configured with the A05 Adams Rite® 4070 cam for direct compatibility with Adams Rite 4070 series hardware and Schlage L9000 mortise locks.
• 6-Pin LFIC Configuration: Large Format Interchangeable Core (LFIC) design with 6-pin tumbler mechanism delivers enhanced security and simplified re-keying without specialized tools.
• Non-Handed Design: Universal non-handed configuration allows installation on doors of any hand direction, reducing inventory requirements and simplifying specification.
• Broad Lock Compatibility: Designed for use with all mortise locks and DL3000 deadlocks, making it a versatile replacement or upgrade cylinder for commercial facilities.
• Cam Versatility: The 1080 Series platform supports a full range of cam options including Cloverleaf (A01), Straight (A02), Adams Rite® MS (A03), DL4000 Series (A04), Adams Rite® 4070 (A05), Schlage® Cloverleaf (A06), DL4100 (A07), 900 KRM Straight (A62), and additional configurations, enabling system-wide standardization.
• Keys Included: Supplied with 2 keys for immediate deployment upon installation.
• Commercial-Grade Classification: Rated for commercial applications as a conventional mortise cylinder, suitable for high-traffic institutional and commercial environments.

Technical Specifications

• Series: 1080
• Product Group: Parts and Accessories
• Product Subgroup: Cylinders
• Product Type: Cylinders
• Keys Included: 2
• Commercial/Residential: Commercial
• Subcategory: Cylinders
• Application: All Mortise Locks and DL3000 Deadlocks
• Parts and Accessories Type: Replacement Parts
• Product Attribute: Parts and Accessories
• Product Function: A05 Adams Rite 4070 Cam
• Door Hand Direction: Non-Handed
• Cylinder Classification: Conventional Mortise
• Cylinder Length Specification: 1-3/4"
• Product Category: Parts and Accessories
• Department: Door Hardware

Professional Applications

• Commercial Office Buildings with Mortise Lock Systems
• Educational Facilities Requiring Master Key Integration
• Healthcare Institutions with Access Control Requirements
• Government and Municipal Buildings
• Retail Establishments with High-Security Mortise Hardware
• Industrial and Warehouse Facilities
• Multi-Tenant Residential and Mixed-Use Properties

Why Choose Corbin Russwin Quality?

Corbin Russwin 1080 Series mortise cylinders are engineered to serve as the security “software” of a building’s access control infrastructure, combining precise cam configurations with large format interchangeable core technology for streamlined master key system management. The 1-3/4" LFIC cylinder with A05 Adams Rite® 4070 cam is a commercial-grade replacement part supplied with 2 keys and designed for non-handed installation across all mortise locks and DL3000 deadlocks. Corbin Russwin’s broad platform of cylinder types, lengths, and cam options ensures the right balance of security, convenience, and expansion capability for every commercial application.