Corbin Russwin 606K78 7-Pin In...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$94.00
$81.02
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Corbin Russwin 606K78 7-Pin Individual X Class Cylinder Plug for 2-3/4" Mortise with 77A1 Keyway

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Model: 606K78 77A1 626

In Stock (leaves warehouse same day if ordered before 3pm ET)

$94.00
$81.02
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Corbin Russwin 606K78 7-Pin Individual X Class Cylinder Plug for 2-3/4" Mortise with 77A1 Keyway

The Corbin Russwin 606K78 is a 7-Pin Individual X Class cylinder plug engineered specifically for 2-3/4" mortise lock applications. Designed for compatibility with the 77A1 keyway, this replacement cylinder plug delivers the precision and reliability that commercial-grade door hardware demands. Finished in satin brass, it integrates seamlessly into existing Corbin Russwin cylinder assemblies as a professional-grade replacement component.

Key Features

  • 7-Pin X Class Configuration: Individual X Class plug provides enhanced key control and security appropriate for commercial locking applications.
  • 2-3/4" Mortise Compatibility: Precision-engineered for 2-3/4" mortise lock cylinders, ensuring accurate fit and reliable operation in standard commercial mortise hardware.
  • 77A1 Keyway: Manufactured to accept the 77A1 keyway, maintaining keyway-specific key control and compatibility with existing Corbin Russwin keying systems.
  • Satin Brass Finish: Factory-applied satin brass finish coordinates with complementary door hardware finishes in commercial installations.
  • Genuine Corbin Russwin Cylinder Part: Authentic OEM replacement component designed to maintain original cylinder performance and security specifications.
  • Commercial-Grade Construction: Built to the tolerances and quality standards associated with Corbin Russwin's commercial cylinder product line.

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 77A1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Building Mortise Lock Cylinder Replacement
  • Educational Facility Door Hardware Maintenance
  • Healthcare Institution Lock Cylinder Servicing
  • Government and Municipal Building Hardware Repair
  • Hospitality Facility Door Hardware Upkeep
  • Multi-Tenant Commercial Property Maintenance Programs
  • Institutional Facility Locksmith and Hardware Servicing

Why Corbin Russwin 606K78?

Corbin Russwin cylinder parts are manufactured to the precise tolerances required for dependable commercial locking performance. The 606K78 Individual X Class plug upholds the security integrity of the original cylinder assembly, making it the correct choice for maintenance professionals and locksmiths servicing Corbin Russwin mortise hardware in demanding commercial environments.

Manufacturer Resources

Product Specs

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 77A1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 606K78 77A1 626 – Frequently Asked Questions

How fast can I get the Corbin Russwin 606K78 77A1 626 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin 606K78 77A1 626 come with a warranty?
Absolutely. The Corbin Russwin 606K78 77A1 626 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin 606K78 77A1 626?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Corbin Russwin 606K78 77A1 626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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