Corbin Russwin 564K53 5 and 6-...
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Corbin Russwin 564K53 5 and 6-Pin Individual X Class Cylinder Plug for CK4400, CK4455, CK4482 Series

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Model: 564K53 27 626

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

$63.00
$58.70
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Corbin Russwin 564K53 5 and 6-Pin Individual X Class Cylinder Plug for CK4400, CK4455, and CK4482 Series

The Corbin Russwin 564K53 is a commercial-grade replacement cylinder plug engineered for seamless compatibility with the CK4400 series (excluding the CK4429 Hotel), CK4455, and CK4482 lock cylinders manufactured before August 1993. Designed for professional locksmith and facility maintenance use, this Individual X Class plug accommodates both 5-pin and 6-pin configurations and is matched to the Corbin Russwin X Class keyway for precise, secure keying. Built as a genuine Corbin Russwin cylinder part, it delivers the precision tolerances and reliable performance expected in demanding commercial lock service applications.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin cylinder configurations, providing flexibility across a range of compatible Corbin Russwin lock cylinders.
  • X Class Keyway: Engineered to the Corbin Russwin X Class keyway specification, ensuring proper key fit, security, and master-keying capability.
  • Broad Series Compatibility: Designed for use with CK4400 series locks (except CK4429 Hotel), CK4455, and CK4482 cylinders manufactured before August 1993.
  • Individual Plug Design: Supplied as an individual replacement plug for targeted cylinder servicing without the need to replace the entire lock assembly.
  • Genuine Corbin Russwin Cylinder Part: Manufactured to original equipment specifications, ensuring precise fit and reliable performance in compatible Corbin Russwin cylinders.
  • Commercial-Grade Construction: Built to the quality standards that define Corbin Russwin's professional hardware line, suitable for high-demand commercial environments.

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: 564K53 27
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings Requiring Cylinder Rekeying or Servicing
  • Educational Facilities Maintaining Corbin Russwin Locking Systems
  • Healthcare Institutions with CK4400 or CK4455 Series Installed Hardware
  • Government and Municipal Buildings Servicing Legacy Corbin Russwin Cylinders
  • Institutional Facilities Performing Preventive Lock Maintenance
  • Locksmith Professionals Servicing Commercial Corbin Russwin Cylinders
  • Property Managers Maintaining Multi-Tenant Commercial Properties

Why Corbin Russwin 564K53?

Corbin Russwin cylinder parts are manufactured to original equipment tolerances, ensuring that replacement components integrate seamlessly with compatible lock hardware. The 564K53 X Class plug delivers the same precision keying and reliable security performance as the original factory component, making it the preferred choice for professional locksmiths and facility maintenance teams servicing CK4400, CK4455, and CK4482 series cylinders in 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:
564K53 27
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 564K53 27 626 – Frequently Asked Questions

1) How do I know if my Corbin Russwin cylinder is old enough to take the 564K53 plug?
The cutoff is August 1993. The 564K53 is a legacy service part for CK4400, CK4455 and CK4482 cylinders manufactured before that date. If the cylinder is newer, this plug is not the right service part for it, and no amount of keyway matching changes that.
2) Which Corbin Russwin keyways can I order the 564K53 X Class plug in?
Five X Class keyway numbers are offered: 27, 67, 77, 97 and 99. Order the one that matches the keyway already in the master key system on the building, otherwise the existing keys will not enter the plug.
3) What do I order instead of the 564K53 if the opening needs a rim cylinder for an exit device?
The Corbin Russwin 564K53 is a plug for mortise-style CK4400, CK4455, and CK4482 lock cylinders and is not a rim cylinder. For a rim application, the Schlage Commercial 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and two keys, and the 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam. The tailpiece orientation is dictated by the exit device, so confirm vertical versus horizontal before ordering.
4) Is a Detex MC65 mortise cylinder a substitute for the Corbin Russwin 564K53?
They solve different problems. The Detex MC65 is a complete 1-1/8 inch 6-pin commercial mortise cylinder cut to the Schlage C keyway, so it replaces an entire cylinder and brings its own keyway with it. The 564K53 is only the plug, matched to the Corbin Russwin X Class keyway and available in keyways 27, 67, 77, 97, and 99 with 606 satin brass or 626 satin chrome finishes. If the building is keyed on a Corbin Russwin X Class system, the 564K53 keeps that system intact; the MC65 would put that door on a separate Schlage C key.
5) Our door is an aluminum storefront with an Adams Rite deadlock. Does the 564K53 fit it?
No. The Corbin Russwin 564K53 plug is built for CK4400 series, CK4455, and CK4482 cylinders and is a commercial replacement part for those locks. For Adams Rite narrow stile hardware, the Adams Rite 4036 is a Grade 1 mortise cylinder in the 4036 Series with five-pin security and a 1/2 inch minimum door thickness, and the 4025 is a five-pin cylinder pull with through-screws for the MS1847 deadlock. Specify by the deadlock model already in the stile.
6) Does the 564K53 work in both 5-pin and 6-pin Corbin Russwin cylinders?
Both. The plug is machined to accept either a 5-pin or a 6-pin configuration, so one part number covers service on either chamber count within the compatible CK4400, CK4455 and CK4482 cylinders.
7) Can I rekey a Corbin Russwin lock to a different keyway just by swapping in this plug?
Changing the plug changes the keyway the key enters, so moving to a different X Class number (27, 67, 77, 97 or 99) is what the plug swap accomplishes. It is a keying service part only, the rest of the cylinder housing and the lock body stay in the door.
8) Is the 564K53 sold as a complete cylinder or just the plug?
Just the plug. It ships as an individual replacement plug so a locksmith can service the cylinder in place rather than buying a whole cylinder or lock assembly. Pins, springs and keys are separate items.
9) If I want to move a facility onto interchangeable cores instead of servicing plugs, what are my options?
Plug service like the 564K53 keeps you inside the original Corbin Russwin cylinder. If the goal is to stop pinning plugs and start swapping cores, look at a small format interchangeable core platform instead: the BEST 1C 5-pin standard core, the 1CB 150 Series core, or the drill-resistant 1CDF 7-pin patented core. On the Schlage side, the 20-057 is a full size interchangeable core rim cylinder. Those are a system change, not a like-for-like repair.
10) What is the difference between the Corbin Russwin 564K53 plug and a Kaba Ilco 1539 universal key-in-knob cylinder?
The 564K53 is a bare replacement plug matched to the Corbin Russwin X Class keyway, supplied as an individual part for targeted servicing without replacing the whole lock assembly. The Kaba Ilco 1539 Series is a complete key-in-knob/lever universal cylinder, meaning you replace the entire cylinder rather than repinning the original one. Choose the 564K53 when you are keeping the factory Corbin Russwin cylinder and its X Class keying in a CK4400, CK4455, or CK4482 lock; choose a full cylinder when the existing cylinder body itself is being swapped out.
11) If we want to standardize the building on interchangeable cores instead of repinning Corbin Russwin plugs, what are the options?
Repinning with the Corbin Russwin 564K53 keeps the existing X Class keying and the original cylinder in place, which is the low-disruption path for legacy CK4400, CK4455, and CK4482 hardware. If the goal is core swaps handled by facility staff, interchangeable core products are the alternative: the BEST Peaks 1CB is a 150 Series interchangeable core cylinder, the BEST 1CDF is a drill resistant patented 7-pin interchangeable core in brass in the 150 Series, and the Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam. Moving to cores changes the keying system for the whole facility, so plan it as a conversion rather than a part-for-part substitution.
12) What looks like a replacement for the 564K53 but will not key into the lock?
Dummy and residential-oriented cylinders are the common mis-order. The BEST 12E Series dummy rim cylinder has a 1-5/32 inch diameter but is a dummy, so it does not operate a lock at all. The Medeco 1012040 is a 6-pin lazy motion rim cylinder made for Kwikset single cylinder deadbolts, and the Medeco 1065140 is a 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders. None of those interface with a Corbin Russwin CK4400, CK4455, or CK4482 cylinder, which is what the 564K53 X Class plug is made to rebuild.
13) Is this plug rated for commercial door traffic or is it a residential part?
Commercial. The 564K53 is part of Corbin Russwin's commercial hardware line and is intended for professional lock service in offices, schools, healthcare and government buildings running legacy CK-series cylinders.
14) Is there a simpler option than the 564K53 plug for a deadbolt that just needs a new cylinder?
The 564K53 is a plug-level repair part for CK4400, CK4455, and CK4482 lock cylinders and is a commercial replacement part rather than a deadbolt cylinder. Where the job is simply a new deadbolt cylinder, the Kaba Ilco 1549 Series is a key-in-deadbolt cylinder and the Kaba Ilco 1599 is a key-in-knob replacement cylinder, both catalogued with a deadbolt function. Those install as complete cylinders instead of requiring the original housing to be disassembled and repinned.
How fast can I get the Corbin Russwin 564K53 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 564K53 27 626 come with a warranty?
Absolutely. The Corbin Russwin 564K53 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 564K53 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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