Corbin Russwin 580K99 BR 5 and...
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$63.00
$58.70
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Corbin Russwin 580K99 BR 5 and 6-Pin Individual X Class Plug for CK4455 and CK4482 Cylinders, BR Keyway, Satin Brass

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Model: 580K99 BR 626

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

$63.00
$58.70
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Corbin Russwin 580K99 BR 5 and 6-Pin Individual X Class Cylinder Plug, BR Keyway, Satin Brass

The Corbin Russwin 580K99 BR is a 5 and 6-Pin Individual X Class replacement cylinder plug engineered for use with CK4455 and CK4482 cylinders manufactured before August 1993. Designed for commercial door hardware applications, this plug features the BR keyway and is finished in Satin Brass to suit a variety of architectural environments. As an OEM-grade replacement part, it ensures precise fitment and reliable performance consistent with the Corbin Russwin standard of quality for mechanical lock cylinders.

Key Features

  • Pinning Configuration: Accommodates both 5-pin and 6-pin arrangements, providing flexible keying options for compatible CK4455 and CK4482 cylinder assemblies.
  • X Class Individual Plug: Individual X Class design allows for precise key control and re-keying flexibility within the Corbin Russwin keying system.
  • BR Keyway: Configured with the BR keyway for accurate key-to-plug compatibility and secure operation within the applicable lock family.
  • Compatibility: Specifically engineered for CK4455 and CK4482 cylinders produced before August 1993, ensuring accurate fit and function in legacy Corbin Russwin installations.
  • Satin Brass Finish: Durable Satin Brass finish integrates seamlessly with existing hardware aesthetics in commercial environments.
  • Commercial-Grade Replacement Part: Manufactured to Corbin Russwin's commercial standards as a direct replacement cylinder component, maintaining the integrity and security of the original lock assembly.
  • OEM Cylinder Component: Sourced as a genuine Corbin Russwin cylinder part, preserving the original security and operational specifications of the lock system.

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 BR
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings with Legacy Corbin Russwin Lock Systems
  • Educational Facilities Maintaining Existing Keying Infrastructure
  • Healthcare Institutions with CK4455 or CK4482 Cylinder Assemblies
  • Government and Municipal Buildings Requiring OEM Replacement Components
  • Hospitality Properties Servicing Existing Corbin Russwin Hardware
  • Industrial and Warehouse Facilities with Commercial Mechanical Lock Systems
  • Multi-Tenant Residential and Mixed-Use Properties with Legacy Hardware

Why Corbin Russwin 580K99?

Corbin Russwin cylinder parts are engineered to commercial-grade standards, delivering precise fitment and consistent key control for CK4455 and CK4482 lock assemblies. The 580K99 BR plug maintains the original security specifications of the lock system, making it the trusted choice for facility managers and locksmiths servicing legacy Corbin Russwin installations 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:
580K99 BR
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 580K99 BR 626 – Frequently Asked Questions

1) Will the Corbin Russwin 580K99 plug fit my CK4455 cylinder?
It fits CK4455 and CK4482 cylinders manufactured before August 1993. That date cutoff is the whole point of this part: post-8/93 CK4455 and CK4482 cylinders use different plug geometry, so if your cylinder was made after that, this plug is the wrong part. Check the cylinder's vintage before ordering.
2) What is the difference between a cylinder plug and a whole replacement cylinder?
The 580K99 BR is only the plug, the rotating keyed core that the pins and key work in. It goes into an existing CK4455 or CK4482 cylinder shell rather than replacing the cylinder assembly. If your housing is damaged, or you cannot confirm the cylinder predates August 1993, you want a complete cylinder instead, not a plug.
3) Will my existing Corbin Russwin keys still work if I install this plug?
Only if your system is on the BR keyway. This plug is cut for BR, so keys from a different Corbin Russwin keyway will not enter it. Once installed it can be pinned to your existing BR change or master key combination, keeping the door on the same keying hierarchy.
4) What is the alternative if we want to stop re-pinning plugs and move to interchangeable cores?
The 580K99 BR is an individual X Class plug, meaning re-keying happens at the pin stack inside the existing CK4455 or CK4482 cylinder. If the goal is to swap keying by pulling a core instead, the BEST interchangeable-core family covers that approach: the 1CB is a 150 Series interchangeable core cylinder, the 1CDF is a drill-resistant patented 7-pin brass interchangeable core in the 150 Series, and the 1C5 is a standard 5-pin core. Moving that direction changes the cylinder housing and keying system, not just the plug.
5) Does the 580K99 work with 5-pin and 6-pin keying?
Both. The plug accommodates 5-pin and 6-pin arrangements, so it can be pinned to match whichever configuration the rest of the system already uses. That matters on a campus where some cylinders were pinned 5 and later work went to 6, since one part number covers the servicing of both.
6) What finishes does the 580K99 plug come in, and does the finish need to match my other hardware?
Two choices: 606 Satin Brass and 626 Satin Chrome. The plug face is the visible part at the keyhole, so pick the one matching the surrounding lock trim. 626 Satin Chrome is the usual match for brushed nickel and stainless commercial trim; 606 pairs with brass hardware.
7) My Corbin Russwin cylinder is newer than 1993 and this plug will not fit. What else could I use?
If the plug does not apply, the practical route is replacing the cylinder outright. Among cylinders stocked from other brands, the Schlage Commercial 20-021 and 20-022 are 6-pin rim cylinders (vertical and horizontal tailpiece cam respectively), the 20-057 is a 6-pin full size interchangeable core rim cylinder with convertible cam, and the Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder on the Schlage C keyway. Any of those puts you on a new keyway, so they suit a door being taken off the old BR system rather than one that must stay on it.
8) Does the 580K99 plug fit a deadbolt cylinder?
The 580K99 BR is matched to CK4455 and CK4482 cylinders produced before August 1993, so it is not a deadbolt cylinder part. Deadbolt-function cylinders in this space include the Kaba Ilco 1549 key-in-deadbolt cylinder, the Medeco 1075127, a 5-pin rim-type lazy motion single cylinder for handlesets and deadbolts, the Medeco 1012040, a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, and the Medeco 1065140, a 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders.
9) We need to re-key a key-in-lever lockset, not a mortise cylinder. Is the 580K99 the right part?
No — the 580K99 BR is a plug for CK4455 and CK4482 cylinder assemblies, not a key-in-lever cylinder. For key-in-knob and key-in-lever work the Kaba Ilco 1539 is a universal key-in-knob/lever cylinder, the 1599 is a key-in-knob replacement cylinder, the 1579 is a knob and lever cylinder for Sargent, and the Falcon A23161-05 G is a key-in-lever cylinder in the RU/T Series with a 6-pin G keyway, keyed different with two cut keys.
10) Our doors have Adams Rite narrow stile deadlocks. What do we order in place of the 580K99?
The 580K99 BR serves Corbin Russwin CK4455 and CK4482 cylinders, so it is not the part for Adams Rite narrow stile hardware. For those openings the Adams Rite 4024 cylinder pull uses trim plate mounting for MS1847 deadlock/deadlatch systems, the 4025 is a five pin tumbler cylinder pull with through-screws for the MS1847, and the 4026 is a five pin tumbler cylinder pull for the 5017 wood door deadlock/deadlatch.
11) We need a non-keyed filler for an unused cylinder hole. Is there a plug for that?
The word plug means something different here: the Corbin Russwin 580K99 BR is the keyed plug that carries the pin stack inside CK4455 and CK4482 cylinders, available in 606 Satin Brass and 626 Satin Chrome. For a hole that needs to look keyed but not operate, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the dummy component.
12) What does X Class individual mean on a Corbin Russwin cylinder plug?
X Class individual refers to Corbin Russwin's key control classification for the plug. Practically, it means the plug is supplied for individual keying and re-keying inside the Corbin Russwin system rather than as part of a fixed factory keyset, so a locksmith pins it to the combination the building already runs.
13) Is this part suitable for commercial buildings or is it residential hardware?
Commercial. It is an OEM Corbin Russwin mechanical lock cylinder part, used in offices, schools, healthcare, government buildings, hotels, warehouses, and mixed-use properties where legacy CK4455 or CK4482 cylinders are still in service and the existing keying infrastructure has to be preserved.
14) Can the 580K99 plug be used to re-key Emtek residential hardware?
No. The 580K99 BR is a commercial replacement plug in the BR keyway, built for Corbin Russwin CK4455 and CK4482 cylinders. For Emtek hardware the Emtek CY4 cylinder is the brand's own part, and Medeco offers retrofit options including the 1065244, a 5-pin rim lazy motion rim type cylinder supplied with an Emtek tailpiece.
How fast can I get the Corbin Russwin 580K99 BR 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 BR 626 come with a warranty?
Absolutely. The Corbin Russwin 580K99 BR 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 BR 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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