Corbin Russwin 580K99 27 5 and...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$63.00
$58.70
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Corbin Russwin 580K99 27 5 and 6-Pin Individual X Class Cylinder Plug for CK4455 and CK4482 Locks

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Model: 580K99 27 626

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

$63.00
$58.70
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Corbin Russwin 580K99 27 5 and 6-Pin Individual X Class Cylinder Plug for CK4455 and CK4482 Locks

The Corbin Russwin 580K99 27 is a genuine OEM replacement cylinder plug engineered for CK4455 and CK4482 lock series manufactured before August 1993. Designed as a 5 and 6-pin Individual X Class plug, this precision-machined component restores proper cylinder function and keying integrity in compatible Corbin Russwin mechanical lock assemblies. Purpose-built for commercial-grade applications, this plug is the correct factory specification part for maintaining the security and reliability of qualifying legacy Corbin Russwin hardware.

Key Features

  • 5 and 6-Pin Configuration: Supports both 5-pin and 6-pin keying arrangements, providing compatibility with the X Class keyway system used in qualifying CK4455 and CK4482 lock cylinders.
  • X Class Keyway Compatibility: Individual X Class plug design ensures precise key-to-cylinder engagement and maintains keying hierarchy integrity for the specified keyway system.
  • Model-Specific Fit: Engineered specifically for CK4455 and CK4482 Corbin Russwin lock models manufactured before August 1993, ensuring a correct OEM fit without modification.
  • Genuine Corbin Russwin Cylinder Part: Manufactured as an authentic Corbin Russwin cylinder component, preserving the performance standards and security specifications of the original lock assembly.
  • Commercial-Grade Construction: Built to the quality standards expected in commercial mechanical lock applications, delivering reliable long-term performance in demanding environments.
  • Direct Replacement Part: Serves as a targeted replacement component, minimizing downtime by restoring cylinder function without requiring full lock 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: 580K99 27
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Building Lock Maintenance and Rekeying
  • Educational Facility Hardware Restoration
  • Healthcare Institution Legacy Lock Servicing
  • Government and Municipal Building Hardware Upkeep
  • Institutional Facilities Requiring CK4455 or CK4482 Cylinder Repair
  • Professional Locksmith Cylinder Replacement Services
  • Multi-Tenant Commercial Properties with Legacy Corbin Russwin Hardware

Why Corbin Russwin 580K99?

Corbin Russwin cylinder parts are manufactured to exacting OEM standards, ensuring that replacement components like the 580K99 27 plug maintain the original security performance and keying precision of the parent lock assembly. For facilities managing legacy CK4455 and CK4482 hardware manufactured before August 1993, this genuine replacement plug delivers the model-specific fit and X Class keyway integrity required for dependable commercial operation.

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:
580K99 27
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 580K99 27 626 – Frequently Asked Questions

1) Does the 580K99 plug work for both 5-pin and 6-pin keying?
It does. The plug is machined to accept either a 5-pin or a 6-pin arrangement in the X Class keyway system, so a locksmith can pin it to match whichever configuration the rest of the master key system uses. That means one part number covers both on qualifying CK4455 and CK4482 cylinders.
2) Which Corbin Russwin keyways can I get this X Class plug in?
Five keyway numbers are offered: 27, 67, 77, 97 and 99. The keyway has to match the keys already in service on the building, so pull the keyway stamp off an existing cylinder or your keying schedule before choosing. All five are X Class individual plugs for the same CK4455 and CK4482 application.
3) I need a mortise cylinder for a storefront deadlock - is this Corbin Russwin plug what I want?
It is not. The Corbin Russwin 580K99 27 is a cylinder plug for legacy CK4455 and CK4482 Corbin Russwin locks. A storefront or narrow-stile deadlock takes a mortise cylinder such as the Adams Rite 4036 five-pin mortise cylinder, a Grade 1 unit in the 4036 Series with a 1/2 inch minimum door thickness, or the Detex MC65 1-1/8 inch 6-pin mortise cylinder in the Schlage C keyway. Adams Rite also offers cylinder pulls - the 4024 and 4025 for MS1847 deadlock and deadlatch systems, and the 4026 for the 5017 wood door deadlock.
4) Can I rekey a legacy Corbin Russwin lock with just the plug instead of replacing the whole lock?
That is exactly what this part is for. The 580K99 is a replacement plug, not a complete cylinder or lock, so it restores key engagement and keying integrity in an existing CK4455 or CK4482 cylinder without pulling and replacing the lockset. For property managers and MRO shops running legacy Corbin Russwin hardware, it keeps the opening on the existing key system. You will still need the correct pins, springs and key blanks for the keyway you order.
5) Is the 580K99 a rim cylinder or an interchangeable core?
Neither. It is the plug, the rotating keyed barrel that sits inside an existing Corbin Russwin cylinder on CK4455 and CK4482 locks. If what you actually need is a rim cylinder for an exit device, that is a different part, for example the Schlage 20-021 6-pin rim cylinder with a vertical tailpiece cam or the 20-022 with a horizontal cam. If you need a full size interchangeable core, the Schlage 20-057 FSIC core is that type.
6) Can the Corbin Russwin 580K99 27 be used on a rim exit device cylinder?
No - the 580K99 27 is a plug for CK4455 and CK4482 Corbin Russwin lock cylinders built before August 1993 and is not a rim cylinder. For a rim application you would order a rim cylinder such as the Schlage 20-021 6-pin rim cylinder with vertical tailpiece cam or the Schlage 20-022 6-pin rim cylinder with horizontal tailpiece cam, choosing the cam orientation the device requires.
7) If I want keys changeable without disassembling the lock, is the 580K99 27 the right approach?
The 580K99 27 is a pinned plug for a conventional Corbin Russwin cylinder - rekeying means working the plug itself. If the goal is to change keying by pulling a core, an interchangeable core product is the different approach: the BEST 1CB Peaks 150 Series interchangeable core cylinder, the BEST 1CDF drill-resistant patented 7-pin interchangeable core in brass, or the Schlage 20-057 6-pin FSIC rim cylinder with convertible tailpiece cam are built around removable cores.
8) Is this plug rated for commercial use or is it a residential part?
Commercial. The 580K99 27 is an OEM Corbin Russwin cylinder component built for commercial mechanical lock service, and the typical jobs are offices, schools, healthcare, and government buildings still running CK4455 and CK4482 hardware.
9) Is there a non-keyed alternative if the opening does not need to be keyed at all?
The Corbin Russwin 580K99 27 is a keyed plug intended to restore keying integrity in a CK4455 or CK4482 cylinder. Where a cylinder is only needed to fill the prep and no keying is wanted, a dummy unit such as the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter covers that case instead.
How fast can I get the Corbin Russwin 580K99 27 626 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 580K99 27 626 come with a warranty?
Absolutely. The Corbin Russwin 580K99 27 626 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 580K99 27 626?
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
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