Corbin Russwin 606K78 7-Pin Individual X Class Cylinder Plug for 2-3/4" Mortise with 77B2 Keyway

Corbin Russwin 606K78 7-Pin Individual X Class Cylinder Plug for 2-3/4" Mortise with 77B2 Keyway

The Corbin Russwin 606K78 is a 7-Pin Individual X Class Plug engineered specifically for 2-3/4" mortise cylinder applications with the 77B2 keyway configuration. Finished in Satin Brass, this precision replacement plug is designed to integrate seamlessly with compatible Corbin Russwin mortise cylinder housings, delivering the exacting tolerances and security standards that commercial door hardware demands. As a genuine Corbin Russwin cylinder part, it ensures direct compatibility and reliable performance in high-traffic commercial installations.

Key Features

• 7-Pin Configuration: Individual X Class plug with a 7-pin tumbler stack for enhanced key control and security in commercial applications.
• Mortise Application Compatibility: Designed specifically for 2-3/4" mortise cylinders, ensuring precise fit within standard commercial mortise lock bodies.
• 77B2 Keyway: Configured with the 77B2 keyway for compatibility with Corbin Russwin keying systems, supporting organized master key programs.
• Satin Brass Finish: Factory-applied Satin Brass finish coordinates with complementary door hardware for a consistent, professional appearance.
• Genuine Corbin Russwin Cylinder Part: Manufactured to OEM specifications, ensuring dimensional accuracy and reliable operation within Corbin Russwin mortise cylinder assemblies.
• Commercial-Grade Construction: Built to the quality standards of Corbin Russwin's commercial cylinder product line for dependable performance in demanding environments.
• Replacement Part Precision: Engineered as a direct replacement component, facilitating field servicing of existing Corbin Russwin mortise cylinders without full cylinder replacement.

Technical Specifications

• Department: Door Hardware
• Product Category: Mechanical Locks
• Product Group: Parts and Accessories
• Subcategory: Parts and Accessories
• Product Subgroup: Parts and Accessories
• Product Type: Cylinders
• Parts and Accessories Type: Replacement Parts
• Commercial/Residential: Commercial
• Product Model: 606K78 77B2
• Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 606K78?

Corbin Russwin cylinder components are manufactured to OEM tolerances, ensuring that replacement parts like the 606K78 plug integrate with the same precision and reliability as original factory-installed hardware. Specified for commercial applications with the 77B2 keyway and 7-pin X Class configuration, this plug supports sophisticated master key systems and long-term serviceability in professional door hardware programs.