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 with B Keyway

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Model: 564K53 27B1 626
$63.00
$58.70

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 with B Keyway

The Corbin Russwin 564K53 27B1 is a precision-engineered Individual X Class cylinder plug designed for professional replacement and service applications within commercial mechanical lock systems. Configured for 5 and 6-pin operation with a B Keyway, this plug is compatible with the CK4400 Series (except CK4429 Hotel), CK4455, and CK4482 lock families manufactured before 8/93. Designed for commercial-grade use, this genuine Corbin Russwin cylinder part delivers reliable keying performance and precise fit for qualified service technicians and locksmiths.

Key Features

  • Pin Configuration: Supports both 5-pin and 6-pin cylinder arrangements, providing flexibility for various keying requirements within compatible lock systems.
  • X Class Plug Design: Individual X Class plug construction engineered for precise fitment and secure operation within Corbin Russwin CK-series cylinders.
  • B Keyway: Factory-configured with B Keyway for compatibility with designated Corbin Russwin keying systems, ensuring proper key control alignment.
  • Broad Series Compatibility: Designed for use with the CK4400 Series (except CK4429 Hotel), CK4455, and CK4482 lock families, covering a wide range of Corbin Russwin commercial lock applications.
  • Pre-August 1993 Specification: Specifically engineered for CK4400, CK4455, and CK4482 series locks manufactured before 8/93, ensuring proper legacy system serviceability.
  • Genuine Corbin Russwin Cylinder Part: Authentic OEM replacement component sourced directly from Corbin Russwin, maintaining original performance standards and system integrity.
  • Commercial-Grade Construction: Built to the quality standards expected in commercial door hardware applications, supporting dependable long-term lock function.

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 27B1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Building Lock Servicing and Rekeying
  • Educational Facility Mechanical Lock Maintenance
  • Healthcare Institution Security Hardware Servicing
  • Government and Municipal Building Lock System Upkeep
  • Industrial and Warehouse Facility Access Control Maintenance
  • Multi-Tenant Residential Property Lock System Servicing
  • Professional Locksmith and Door Hardware Technician Use

Why Corbin Russwin 564K53?

Corbin Russwin cylinder parts are manufactured to exacting commercial standards, ensuring that replacement components like the 564K53 27B1 X Class plug deliver the same precision fitment and keying integrity as the original factory-installed hardware. Engineered specifically for CK4400, CK4455, and CK4482 series lock families, this genuine OEM plug supports the demanding serviceability requirements of commercial security professionals working with legacy Corbin Russwin systems.

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 27B1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 564K53 27B1 626 – Frequently Asked Questions

1) What pin depth options do I choose from on the Corbin Russwin 564K53 plug, and what do they mean?
Four pin depth codes are offered: 27, 57, 67, and 77. That code identifies the bottom pin depth combination the plug is set up for, so you order the one matching the keying assigned to the opening you are servicing. Every depth is available in both B1 and B2 keyway and in either 606 satin brass or 626 satin chrome.
2) Is the 564K53 a complete cylinder or just the plug?
It is the plug only, model 564K53 27B1, a replacement component that goes into the existing Corbin Russwin CK-series cylinder shell. You are not getting a housing, cam, or keys with it. If you need a full cylinder rather than a service part, look at a complete mortise or rim cylinder instead, for example the Schlage Commercial 20-021 rim cylinder or the Detex MC65 mortise cylinder.
3) Is there a non-Corbin cylinder that can replace the 564K53 plug in a CK4400 lock?
No. The 564K53 27B1 is an individual X Class cylinder plug made for Corbin Russwin CK4400 (except CK4429 Hotel), CK4455 and CK4482 locks built before 8/93, and it seats inside the existing Corbin Russwin cylinder shell with the B keyway. Aftermarket key-in-knob cylinders such as the Kaba Ilco 1599 key-in-knob replacement cylinder or the Kaba Ilco 1579 knob and lever cylinder for Sargent are complete cylinders for other manufacturers' locks, not plugs that drop into a Corbin Russwin shell. If the goal is to rekey a legacy CK-series lock, the plug is the part that matches; if the goal is to replace the whole cylinder, look at a complete cylinder instead.
4) I need a cylinder for a knob or lever lock, not a plug - what should I order instead?
For a complete key-in-knob or lever cylinder rather than a bare plug, the Kaba Ilco 1539 key-in-knob / lever universal cylinder and the Falcon A23161-05 G key-in-lever cylinder with a 6-pin G keyway, keyed different with two cut keys, are the cylinder-level parts. The Corbin Russwin 564K53 27B1 supplies only the X Class plug in 5 and 6-pin form with a B keyway for CK4400, CK4455 and CK4482 locks, so it assumes you already have the housing on the door.
5) The opening is an aluminum storefront with a deadlock - is the 564K53 the right cylinder part?
No. The 564K53 27B1 plug is built for Corbin Russwin CK4400, CK4455 and CK4482 commercial lock bodies. For narrow-stile aluminum storefront work, the Adams Rite 4036 mortise cylinder is a five-pin Grade 1 cylinder in the 4036 Series with a 1/2 inch minimum door thickness, and the Adams Rite 4024 and 4025 cylinder pulls are made for the MS1847 deadlock/deadlatch, the 4025 using through-screws and the 4024 a trim plate mounting.
6) Does the 564K53 work for both 5-pin and 6-pin Corbin Russwin cylinders?
Yes. The 564K53 X Class plug is drilled for 5 and 6-pin operation, so the same plug serves either arrangement within the compatible CK-series cylinders. That matters for facilities running a mix of 5-pin standard openings and 6-pin masterkeyed ones.
7) What finishes does the Corbin Russwin 564K53 plug come in, and does it need to match the lock trim?
606 satin brass and 626 satin chrome. The plug face is the part that shows at the keyhole, so match it to the existing cylinder collar and lock trim on the door: 626 for satin chrome/brushed nickel openings, 606 for satin brass ones. Both finishes carry all four pin depths and both keyways.
8) My building is standardizing on interchangeable core, can I use the 564K53 for that?
No. The 564K53 is a conventional pinned plug for legacy Corbin Russwin CK-series cylinders, not an interchangeable core. For an IC program you would move to a core-based product such as the BEST 1C Series standard 5-pin core, the BEST 1CB 150 Series interchangeable core, or a full size interchangeable core like the Schlage 20-057 FSIC rim cylinder.
9) Can I use the 564K53 to rekey a whole floor of Corbin Russwin locks at once?
Yes, provided every opening is a pre-8/93 CK4400 (non-Hotel), CK4455, or CK4482 lock on the same B keyway. Order plugs in the pin depth code matching the new key bitting and in the finish that matches each door's trim. Mixed keyways across the floor mean mixed B1 and B2 plugs, so survey the keys first.
10) We are standardizing on interchangeable core - what takes the place of a Corbin Russwin plug like the 564K53?
An interchangeable core system replaces the plug-and-shell approach entirely. The BEST 1CB 150 Series interchangeable core cylinder and the BEST 1C Series standard 5-pin cylinder core let a facility swap keying by pulling the core with a control key, and the BEST 1CDF is a drill-resistant patented 7-pin core in brass, 150 Series. Schlage's 20-057 6-pin FSIC rim cylinder with convertible tailpiece cam serves the same purpose on rim applications. The Corbin Russwin 564K53 27B1 X Class plug is the fixed-cylinder route: it is repinned at the bench for CK4400, CK4455 and CK4482 locks made before 8/93.
11) What is the difference between the 564K53 plug and a rim cylinder like the Schlage 20-021?
They sit at different levels of the lock. The Corbin Russwin 564K53 27B1 is an individual X Class cylinder plug, 5 and 6-pin with a B keyway, that goes into the shell of a CK4400, CK4455 or CK4482 lock. The Schlage 20-021 and 20-022 are complete 6-pin rim cylinders that mount through the door to drive a rim exit device, the 20-021 with a vertical tailpiece cam and the 20-022 with a horizontal one, each supplied with two keys. A rim cylinder will not go into a CK-series mortise or bored lock body.
12) Will the 564K53 plug work in a deadbolt, or do I need a different cylinder?
The 564K53 27B1 plug is specified for Corbin Russwin CK4400 (except CK4429 Hotel), CK4455 and CK4482 locks manufactured before 8/93. For deadbolt openings, the Kaba Ilco 1549 key-in-deadbolt cylinder is the deadbolt-function part, and on residential-style handleset and deadbolt work the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, with the Medeco 1012040 a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts.
13) Can I use a mortise cylinder such as the Detex MC65 in place of the 564K53 plug?
Only if the opening actually takes a mortise cylinder. The Detex MC65 is a 1-1/8 inch 6-pin commercial grade mortise cylinder cut for the Schlage C keyway, so it threads into a mortise cylinder cavity and answers to C-keyway key systems. The Corbin Russwin 564K53 27B1 is a plug only, supplied in the B keyway with pin depth options and in 606 satin brass or 626 satin chrome, and it is keyed into a Corbin Russwin system. The two are not cross-keyable and do not share a mounting method.
14) Is a dummy cylinder an acceptable stand-in for the 564K53 on an opening that does not need to key?
For an opening that needs the look of a cylinder without keyed function, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the part built for that, and the Emtek CY4 cylinder is a single-piece cylinder sold each. The Corbin Russwin 564K53 27B1 is a working X Class plug in 5 and 6-pin configuration and is intended for locks that will be keyed and serviced.
How fast can I get the Corbin Russwin 564K53 27B1 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 27B1 626 come with a warranty?
Absolutely. The Corbin Russwin 564K53 27B1 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 27B1 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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