Corbin Russwin 564K59 5 and 6-...
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Corbin Russwin 564K59 5 and 6-Pin Individual X Class Cylinder Plug for CK4429 with New Tailpiece and 57C Keyway

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Model: 564K59 57C1 626

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

$80.00
$70.94
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Corbin Russwin 564K59 5 and 6-Pin Individual X Class Cylinder Plug for CK4429 with New Tailpiece and 57C Keyway

The Corbin Russwin 564K59 57C1 is a 5 and 6-Pin Individual X Class Cylinder Plug engineered specifically for use with the CK4429 cylinder platform. Featuring a new tailpiece design and the 57C keyway, this replacement plug is a precision commercial-grade component built to maintain the integrity and performance of Corbin Russwin locking systems. Designed for commercial applications, it delivers exact-fit compatibility with supported Corbin Russwin cylinder hardware.

Key Features

  • X Class Plug Configuration: Individual X Class plug design provides precise keying compatibility for controlled access applications within supported Corbin Russwin systems.
  • 5 and 6-Pin Compatibility: Accommodates both 5-pin and 6-pin cylinder configurations, offering flexibility across a range of keying requirements.
  • CK4429 Compatibility: Engineered specifically for use with the CK4429 cylinder, ensuring a proper and reliable fit within the supported hardware platform.
  • New Tailpiece Design: Incorporates the updated new tailpiece for accurate integration with compatible Corbin Russwin cylinder assemblies.
  • 57C Keyway: Specified 57C keyway (57C1) ensures precise key section matching for secure and consistent cylinder operation.
  • Commercial-Grade Quality: Manufactured as a genuine Corbin Russwin cylinder part, maintaining the performance standards expected in commercial locking applications.
  • Direct Replacement Part: Designed as a replacement component for existing CK4429 installations, simplifying maintenance and servicing of Corbin Russwin hardware.

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: 564K59 57C1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties

Why Corbin Russwin 564K59?

Corbin Russwin cylinder components are manufactured to precise tolerances, ensuring dependable performance and exact compatibility with supported hardware platforms. The 564K59 57C1 plug reflects the engineering standards Corbin Russwin applies across its commercial cylinder product line, making it a reliable choice for maintenance professionals servicing CK4429 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:
564K59 57C1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 564K59 57C1 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 564K59 part, a whole cylinder or just the plug?
It's the plug only, not a complete cylinder. The 564K59 is an individual X Class cylinder plug for the CK4429 cylinder platform, supplied with the new-style tailpiece. If you need a complete keyed cylinder rather than the rotating plug assembly, order the cylinder itself, not this part.
2) Will the 564K59 plug work in a 6-pin cylinder, or is it 5-pin only?
Both. The 564K59 plug accommodates 5-pin and 6-pin configurations, so a locksmith servicing a mix of 5 and 6-pin CK4429 cylinders in the same building can use the same plug part number.
3) What does the "new tailpiece" on the 564K59 mean, and will it fit an older CK4429?
The 564K59 carries the updated new-style tailpiece for Corbin Russwin CK4429 cylinder assemblies. Corbin Russwin has used both an older and a newer tailpiece on that platform, so if the cylinder you're rebuilding uses the older tailpiece design, this plug is not the one you want. Compare the tailpiece on the plug you removed before installing.
4) Can a Schlage 20-057 FSIC core be used in place of a Corbin Russwin 564K59 plug?
No. The Corbin Russwin 564K59 57C1 is an individual X Class cylinder plug built for the CK4429 cylinder platform, with a new tailpiece and the 57C keyway - it is the plug component that goes into an existing Corbin Russwin cylinder housing. The Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam, supplied with 2 keys, and it seats in Schlage FSIC housings. The two are not interchangeable in either direction; if the opening uses a Corbin Russwin CK4429 cylinder, the plug is the part that matches it.
5) I need a replacement cylinder for a Corbin Russwin lock but not an X Class plug. What else is there?
The 564K59 is specific to Corbin Russwin X Class keying on the CK4429 platform, so it's no help if you're not on that system. For a generic replacement on other hardware, Kaba Ilco makes universal key-in-knob and lever cylinders (1539 Series) and a Sargent-specific knob/lever cylinder (1579 Series). Schlage's 20-021 and 20-022 are 6-pin rim cylinders differing in vertical versus horizontal tailpiece cam. None of those key into a Corbin Russwin X Class system.
6) Is the 564K59 an interchangeable core like a BEST 1C?
No. It's a plug that goes inside a CK4429 cylinder, so servicing it means pulling and rebuilding the cylinder. That is different from a small format interchangeable core, where a control key lets you swap the core at the door in seconds. If removable-core convenience is what you're after, look at BEST's 1C Series standard 5-pin core or the 1CB 150 Series interchangeable core, or Schlage's 20-057 full size interchangeable core.
7) Is the Corbin Russwin 564K59 a rim cylinder replacement?
No. The 564K59 57C1 is an X Class plug for the CK4429 cylinder platform. Rim applications call for a rim cylinder, and the comparable set carries several: the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and 2 keys, the Schlage 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam, and the Medeco 1065244 is a 5-pin rim type lazy motion cylinder supplied with an Emtek tailpiece. Choose the rim cylinder by the cam orientation the exit device or rim latch requires.
8) How does the Corbin Russwin 564K59 plug differ from a BEST 1C interchangeable core?
Both are the removable keyed element of a larger cylinder assembly, but they belong to different systems. The Corbin Russwin 564K59 57C1 is a 5 and 6-pin individual X Class plug with a new tailpiece, cut to the 57C keyway and intended for the CK4429 platform. The BEST 1C5 is a standard 5-pin cylinder core from the Standard and Premium Cores line, and the BEST 1CB is a 1CB Series interchangeable core in the Peaks 150 platform. A BEST core drops into BEST figure-eight housings; the 564K59 plug goes into Corbin Russwin cylinder hardware.
9) What looks like a substitute for the Corbin Russwin 564K59 but is not?
Cylinder pulls are the most common mix-up because the word cylinder appears in the name. The Adams Rite 4024 is a cylinder pull with trim plate mounting for MS1847 deadlock systems, the 4025 is a five-pin tumbler cylinder pull with through-screws for the same MS1847, and the 4026 is a five-pin tumbler cylinder pull for wood door applications with the Adams Rite 5017 wood door deadlock. Those are door pulls that house a cylinder, used on aluminum and wood stile doors. The Corbin Russwin 564K59 57C1 is only the keyed plug for a CK4429 cylinder, with the new tailpiece and 57C keyway - no pull, no trim, no mounting hardware.
10) Do I get keys with the Corbin Russwin 564K59 plug?
Treat it as a bare plug for a keying job, not a keyed-and-carded product. If you need a cylinder that ships cut keys, the Schlage 20-021 and 20-022 rim cylinders come with two keys, and the Falcon A23161-05 G key-in-lever cylinder ships keyed different with two cut keys.
11) Is this a commercial part or can I use it on apartment entry doors?
It's specified as a commercial component, and it's used in both settings: office buildings, schools, healthcare, government facilities, retail, warehouses, and multi-tenant residential. Any of those where the door hardware runs on Corbin Russwin CK4429 cylinders.
12) Which cylinder should I use where no keyed function is needed, instead of the Corbin Russwin 564K59?
The 564K59 57C1 is a keyed X Class plug for the CK4429 platform, so it always operates to a key in the 57C keyway. Where a cylinder is needed for appearance or to fill a prep without keyed function, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter serves that role. It is a dummy, so it does not accept a working key or drive a latch.
13) If I want a drill resistant or patented key option rather than the Corbin Russwin 564K59, what is comparable?
The Corbin Russwin 564K59 57C1 is a commercial-grade X Class plug in the 57C keyway for CK4429 cylinders, offered in 606 satin brass and 626 satin chrome with C1 and C2 keyway variants. For a higher-security key system the comparable set includes the BEST 1CDF, a drill resistant preferred patented interchangeable core in 7-pin brass from the 150 Series. That is a BEST interchangeable core platform, so it changes the keying system rather than serving an existing Corbin Russwin cylinder.
How fast can I get the Corbin Russwin 564K59 57C1 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 564K59 57C1 626 come with a warranty?
Absolutely. The Corbin Russwin 564K59 57C1 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 564K59 57C1 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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