Corbin Russwin 564K52 Standard...
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Corbin Russwin 564K52 Standard Cylinder Plug, 5 and 6-Pin for CK4429 Hotel Lock with Old Tailpiece and 59A Keyway

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Model: 564K52 59A1 626

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

$80.00
$70.94
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Corbin Russwin 564K52 Standard Cylinder Plug, 5 and 6-Pin for CK4429 Hotel Lock with Old Tailpiece and 59A Keyway

The Corbin Russwin 564K52 59A1 is a precision-engineered Individual Standard Cylinder Plug designed as a direct replacement component for CK4429 Hotel lock cylinders. Supporting both 5-pin and 6-pin configurations, this plug is specifically engineered for use with the Old Tailpiece design and the 59A keyway, ensuring accurate key control and secure operation in commercial hotel and institutional applications. As a genuine Corbin Russwin cylinder part, it delivers the exacting tolerances and material quality expected from a professional-grade mechanical lock component.

Key Features

  • Dual Pin Compatibility: Supports both 5-pin and 6-pin configurations, providing flexible cylinder customization for various keying requirements.
  • CK4429 Hotel Lock Compatibility: Engineered specifically for the CK4429 Hotel lock platform, ensuring proper fit and reliable operation as a direct replacement part.
  • Old Tailpiece Design: Features the Old Tailpiece specification, making it the correct replacement for legacy CK4429 hotel cylinder installations requiring this tailpiece style.
  • 59A Keyway: Configured for the 59A keyway, maintaining key control integrity and compatibility with existing key profiles in the field.
  • Genuine Corbin Russwin Cylinder Component: Manufactured as an authentic Corbin Russwin cylinder part, ensuring dimensional accuracy, proper tolerances, and reliable performance consistent with original equipment standards.
  • Commercial-Grade Construction: Built to the demanding standards required for commercial hotel and institutional environments where consistent cylinder performance is critical.

Certifications & Compliance

  • Commercial Grade Component
  • Genuine Corbin Russwin Cylinder Part

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: 564K52 59A1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Hotel and Hospitality Lock Cylinder Maintenance
  • Commercial Building Cylinder Replacement Programs
  • Institutional Facility Lock Servicing
  • Property Management Re-keying and Lock Maintenance
  • Locksmith and Door Hardware Contractor Cylinder Rebuilds
  • Multi-Unit Residential and Extended-Stay Property Upkeep
  • Government and Municipal Building Lock Maintenance

Why Corbin Russwin 564K52?

Corbin Russwin cylinder replacement parts are manufactured to original equipment specifications, delivering the dimensional accuracy and material integrity required for dependable lock performance in commercial applications. The 564K52 59A1 plug is engineered to restore proper cylinder function in CK4429 Hotel lock installations, supporting both 5-pin and 6-pin configurations with the correct Old Tailpiece and 59A keyway to maintain key control and operational security.

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:
564K52 59A1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 564K52 59A1 626 – Frequently Asked Questions

1) Will the 564K52 plug work in a CK4429 hotel lock with a new-style tailpiece?
No. The 564K52 59A1 is built to the Old Tailpiece specification, so it is the correct plug for legacy CK4429 hotel cylinder installations using that tailpiece style. A CK4429 cylinder with the newer tailpiece needs the plug matched to that design instead.
2) What is the difference between the A1 and A2 keyway options on the 564K52?
Both are sections within the Corbin Russwin 59A keyway family that this plug is cut for. Order the section that matches the keys already in service on the property, A1 or A2, or the new plug will not accept your existing keys. Mixing sections inside one masterkey system is a deliberate key control decision, not something to guess at.
3) Can a complete mortise or rim cylinder be used instead of a Corbin Russwin 564K52 plug?
No - the 564K52 59A1 is an individual cylinder plug, the keyed core barrel that drops into an existing CK4429 hotel lock cylinder housing with the Old Tailpiece and 59A keyway. A complete cylinder such as the Detex MC65 mortise cylinder with Schlage C keyway or the Schlage 20-021 rim cylinder replaces the entire cylinder body instead of rebuilding one, and neither carries the 59A keyway the 564K52 is cut for. If the existing CK4429 housing and tailpiece are serviceable and the building keys on 59A, the plug is the part that keeps the key system intact; if the housing itself is damaged, a full cylinder assembly is the direction to go.
4) What is the difference between the Corbin Russwin 564K52 plug and an interchangeable core like the BEST 1C5?
The BEST 1C5 is a standard 5-pin interchangeable core that is removed and swapped with a control key, and the BEST 1CB is a Peaks 150 series interchangeable core cylinder in the same family. The Corbin Russwin 564K52 59A1 is a standard cylinder plug, not an IC core - it is disassembled into the CK4429 hotel cylinder and supports 5-pin and 6-pin pinning with the 59A keyway. A facility that wants cores changed without taking the lock apart is looking at an interchangeable core platform; a facility maintaining existing CK4429 hotel cylinders on 59A keys uses the plug.
5) For a hotel exit device or a tailpiece-cam application, what should I use instead of the Corbin Russwin 564K52 plug?
The 564K52 59A1 plug is matched to the CK4429 hotel lock cylinder with the Old Tailpiece, so it is not the part for a rim device. Schlage rim cylinders cover that application: the 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam, the 20-022 is the same cylinder with a horizontal tailpiece cam, and the 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam. Choose the cam orientation the exit device requires, and use the 564K52 only for rebuilding CK4429 hotel cylinders.
6) I need a keyed cylinder for an aluminum storefront deadlock, not a hotel lock - what takes the place of the Corbin Russwin 564K52?
Storefront deadlocks call for Adams Rite hardware rather than a CK4429 hotel plug. The Adams Rite 4036 is a Grade 1 mortise cylinder with five-pin security for doors 1/2 inch minimum thickness, and the 4024 and 4025 cylinder pulls are made for the Adams Rite MS1847 deadlock and deadlatch, with the 4026 five-pin cylinder pull for wood door applications using the 5017 wood door deadlock. The Corbin Russwin 564K52 59A1 stays with CK4429 hotel cylinders on the 59A keyway.
7) Does the 564K52 plug take 5 pins or 6 pins?
Both. The plug supports 5-pin and 6-pin configurations, so a locksmith can pin it to match whatever chamber count the existing hotel masterkey system uses. That matters on hotel jobs where guest keys run one pin count and the master system another.
8) I need a full replacement cylinder, not a plug. What else could I use?
Look at complete cylinders rather than rebuild components. The Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder with a Schlage C keyway, and Schlage's 20-021 and 20-022 are 6-pin rim cylinders (vertical and horizontal tailpiece cam respectively), each supplied with two keys. None of those will carry a Corbin Russwin 59A key, so switching to them means rekeying the opening to a different system.
9) If I am standardizing a property so keys can be swapped without a locksmith, is a plug like this the right approach?
A pinned plug is a rebuild part, so every rekey means pulling and repinning the cylinder. Properties that want key changes done in seconds usually move to interchangeable cores instead: BEST's 1CB Peaks 150 Series and the 1CDF drill resistant patented 7-pin brass core are interchangeable core cylinders, and Schlage's 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam. That is a system change, not a drop-in for CK4429 hotel cylinders.
10) Do I get keys with the 564K52 plug?
The 564K52 is supplied as an individual plug for cylinder rebuilds, keyed to your system by whoever pins it. Cylinders that ship cut and keyed are a different purchase, for example Schlage's 20-021 and 20-022 rim cylinders, which include two keys, or the Falcon A23161-05 G key-in-lever cylinder supplied keyed different with two cut keys.
11) Does the Corbin Russwin 564K52 plug come with keys the way a replacement cylinder does?
The 564K52 59A1 is supplied as an individual standard cylinder plug for CK4429 hotel cylinders, pinned by the locksmith to the building's existing 59A key system in a 5-pin or 6-pin build. Complete cylinders in the same category are the ones that ship keyed with cut keys - the Schlage 20-021 and 20-022 rim cylinders each come with 2 keys, and the Falcon A23161-05 G key-in-lever cylinder is keyed different with 2 cut keys. If the job needs a factory-keyed unit out of the box rather than a plug to pin, one of those complete cylinders is the fit.
12) Is there a drill-resistant or patented-key alternative if the Corbin Russwin 564K52 plug does not give enough key control?
For a higher-security direction, the BEST 1CDF is a drill resistant preferred patented interchangeable core in 7-pin brass, 150 series, and Medeco offers patented-key cylinders such as the 1065140 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handlesets. The Corbin Russwin 564K52 59A1 is a standard cylinder plug on the 59A keyway supporting 5-pin and 6-pin builds, which keeps existing CK4429 hotel keys working. Moving to a patented core or Medeco cylinder means a new key system and, in most cases, a different lock platform rather than a rebuild of the CK4429 cylinder.
13) Will a Kaba Ilco universal cylinder work in place of the Corbin Russwin 564K52 plug?
No. The Kaba Ilco 1539 is a key-in-knob and lever universal cylinder and the 1579 is a knob and lever cylinder built for Sargent locks - both are complete key-in-lever cylinders, not plugs, and neither is built for the CK4429 hotel lock. The Corbin Russwin 564K52 59A1 is the plug component for CK4429 hotel cylinders with the Old Tailpiece and 59A keyway. Ilco cylinders are the retrofit route when the goal is replacing a key-in-knob or lever cylinder outright on those platforms.
14) What looks like a substitute for the Corbin Russwin 564K52 plug but will not key the door?
The BEST 12E series dummy rim cylinder has a 1-5/32 inch diameter and the same outward appearance as a working cylinder, but a dummy cylinder does not operate a lock - it fills a prep or provides a pull. The Emtek CY4 cylinder is a residential-style handleset part rather than a CK4429 hotel component. The Corbin Russwin 564K52 59A1 is the functional keyed plug for a CK4429 hotel cylinder with the Old Tailpiece and 59A keyway, and neither of those parts performs that role.
15) Which cylinder do I order for a deadbolt if the Corbin Russwin 564K52 is the wrong part?
Deadbolt work points to a different set. The Kaba Ilco 1549 is a key-in-deadbolt cylinder and the 1599 is a key-in-knob replacement cylinder, both catalogued for deadbolt function, and Medeco offers the 1012040 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts along with the 1075127 5-pin rim type lazy motion single cylinder for handlesets and deadbolts. The Corbin Russwin 564K52 59A1 plug serves CK4429 hotel lock cylinders and has no deadbolt application.
16) Is this a residential part or is it meant for commercial hotel use?
Commercial. The 564K52 plug is a hotel and institutional service part, used in guest room cylinder rebuilds, property management rekeying programs, and locksmith cylinder servicing. It is not a hardware store deadbolt cylinder.
17) Can I match the finish of the Corbin Russwin 564K52 plug to other cylinders on the same doors?
The 564K52 59A1 plug is offered in 606 satin brass and 626 satin chrome, with A1 and A2 keyway options in each. Among comparable cylinders, the Schlage 20-057-C full size interchangeable core is specified in 643E aged bronze with a C keyway. Where a hotel or institutional program is standardizing on brass or chrome trim, the 606 and 626 plugs cover both directions on CK4429 hotel cylinders.
How fast can I get the Corbin Russwin 564K52 59A1 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 564K52 59A1 626 come with a warranty?
Absolutely. The Corbin Russwin 564K52 59A1 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 564K52 59A1 626?
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