Corbin Russwin 564K52 D1 5 and...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$80.00
$70.94
Image coming soon

Corbin Russwin 564K52 D1 5 and 6-Pin Individual Standard Plug for CK4429 Hotel Lock, Old Tailpiece, D Keyway

(No reviews yet) Write a Review

Model: 564K52 D1 626

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

$80.00
$70.94
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Corbin Russwin 564K52 D1 5 and 6-Pin Individual Standard Plug for CK4429 Hotel Lock, Old Tailpiece, D Keyway

The Corbin Russwin 564K52 D1 is a precision-engineered Individual Standard Plug designed specifically for the CK4429 Hotel lock series. Configured for both 5-pin and 6-pin applications, this replacement cylinder plug features the Old Tailpiece design and D Keyway, making it a targeted solution for maintaining and restoring compatible Corbin Russwin locking hardware. Purpose-built as a commercial-grade cylinder component, it ensures consistent, reliable performance in demanding hotel and institutional environments.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin cylinder configurations, offering versatility for a range of CK4429 Hotel lock applications.
  • CK4429 Hotel Series Specific: Engineered as a direct replacement plug for the Corbin Russwin CK4429 Hotel lock platform, ensuring precise fit and function.
  • Old Tailpiece Design: Features the Old Tailpiece configuration, making it the correct choice for legacy CK4429 installations requiring period-accurate replacement parts.
  • D Keyway: Configured with the D Keyway designation for compatibility with the corresponding Corbin Russwin keying system, maintaining key control integrity.
  • Individual Standard Plug: Supplied as a single standard plug unit, ideal for targeted maintenance, rekeying, or repair of existing cylinder assemblies.
  • Commercial-Grade Construction: Manufactured to Corbin Russwin's professional standards as part of their Cylinder Parts product line, suitable for demanding commercial environments including hospitality properties.

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 D1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Hotel and Hospitality Property Lock Maintenance
  • CK4429 Series Cylinder Rekeying and Repair
  • Commercial Lodging Facility Door Hardware Servicing
  • Institutional Building Lock Restoration
  • Locksmith and Facilities Management Replacement Parts
  • Multi-Unit Property Key Control Management
  • Commercial Office and Institutional Access Maintenance

Why Corbin Russwin 564K52?

Corbin Russwin cylinder components are manufactured to exacting commercial standards, ensuring that replacement parts like the 564K52 D1 plug integrate seamlessly with existing CK4429 Hotel lock hardware. Designed for professional installers and facilities teams who require precise, reliable parts, this plug upholds the performance and key control standards expected in high-traffic commercial and hospitality applications.

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 D1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 564K52 D1 626 – Frequently Asked Questions

1) Is the 564K52 for 5-pin or 6-pin cylinders?
Both. The 564K52 plug is configured to work in 5-pin and 6-pin CK4429 applications, so you can match whatever pin count your existing hotel cylinders are keyed to without ordering a different plug.
2) What does Old Tailpiece mean on the Corbin Russwin 564K52, and how do I know I need it?
Old Tailpiece is the legacy CK4429 tailpiece configuration. Corbin Russwin changed the tailpiece on this hotel platform, so the plug has to match the vintage of the lock it is going into. Pull the existing plug and compare the tailpiece before you order; if your hardware uses the newer style, the old tailpiece plug will not drive the lock.
3) Can a Schlage 20-021 rim cylinder be used in place of the Corbin Russwin 564K52 D1 plug?
No. The Corbin Russwin 564K52 D1 is an individual standard cylinder plug for the CK4429 hotel lock, supplied as a single plug unit for rekeying or repairing an existing cylinder assembly. The Schlage 20-021 is a complete 6-pin rim cylinder with a vertical tailpiece cam supplied with two keys, which mounts through a door prepped for a rim device. They are different classes of part: one is a component inside a CK4429 cylinder, the other is a standalone cylinder. If the CK4429 lock body is staying in the door, the plug is the part that fits it.
4) We want to switch a hotel property to interchangeable cores instead of buying replacement plugs. What is the alternative?
The Corbin Russwin 564K52 D1 plug keys within the existing CK4429 hotel lock cylinder and holds the D keyway key control. A property moving to a core-based program would instead standardize on an interchangeable core product such as the BEST 1CB Peaks 150 Series interchangeable core cylinder, or the BEST 1CDF drill resistant patented 7-pin interchangeable core in the 150 Series, where cores are swapped by hand with a control key rather than the plug being repinned. That is a hardware change, not a drop-in: the existing CK4429 cylinders accept the 564K52 plug, not an IC core.
5) I need a mortise cylinder for a hotel corridor door, not a plug. What should I look at?
The Corbin Russwin 564K52 D1 is a replacement plug for CK4429 hotel lock cylinders, so it only helps when the cylinder shell is staying in service. For a complete mortise cylinder, the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder cut to the Schlage C keyway, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder in the 4036 Series for doors 1/2 inch and up. Both are whole cylinders rather than internal components, and both put the opening on their own keyway rather than the Corbin Russwin D system.
6) Will a Medeco retrofit cylinder work on a CK4429 hotel lock?
The Medeco retrofit cylinders in this range are built for other platforms: the 1065140 is a 5-pin retrofit for the Arrow JL interconnected lock and Emtek handleset and deadbolt outside cylinder, the 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, and the 1065244 is a 5-pin lazy motion rim cylinder with an Emtek tailpiece. None of those target the Corbin Russwin CK4429. For CK4429 hotel lock service the 564K52 D1 plug, with its old tailpiece configuration, is the part made for that cylinder.
7) Does the 564K52 come with keys or pins?
It is supplied as an individual standard plug, a single unit intended for targeted maintenance, rekeying, or repair of an existing cylinder assembly. Plan on supplying your own pinning and cut keys from your key system.
8) My cylinder shell is worn out, not just the plug. What should I look at instead?
A plug alone will not fix a damaged or worn shell, and the 564K52 is a plug only. For a full cylinder replacement on other openings in the building, ZenSupply carries complete units such as the Detex MC65 mortise cylinder with Schlage C keyway and the Schlage 20-021 rim cylinder with vertical tailpiece cam. Those are different keyways and mounting types, so they suit a re-standardization rather than a like-for-like CK4429 repair.
9) Can I use an interchangeable core instead of rekeying these CK4429 hotel cylinders?
Not with this part. The 564K52 is a conventional standard plug that gets pinned by a locksmith. If you want to swap keying without disassembling hardware going forward, that is a core-based system: BEST 1C Series standard 5-pin cores or the Schlage 20-057 6-pin FSIC rim cylinder are interchangeable core options ZenSupply carries, but moving to them means changing the lock hardware, not just the plug.
10) Is the BEST 1C5 cylinder core the same kind of part as the Corbin Russwin 564K52 plug?
They are both the keyed inner component rather than a full lock, but they are not interchangeable. The BEST 1C5 is a standard 5-pin cylinder core from the BEST Standard and Premium Cores line, designed to drop into BEST-style figure-eight core housings. The Corbin Russwin 564K52 D1 is a 5 and 6-pin individual standard plug built for the CK4429 hotel lock with the old tailpiece configuration and D keyway. Each only serves its own platform.
11) Are the Kaba Ilco 1539 or 1599 universal cylinders a substitute for the Corbin Russwin 564K52 D1?
No. The Kaba Ilco 1539 Series is a key-in-knob and lever universal cylinder and the 1599 Series is a key-in-knob replacement cylinder, both complete cylinders that replace the keyed cylinder in a knob or lever lock. The 564K52 D1 is the plug alone, made for the CK4429 hotel mortise lock cylinder with the old tailpiece style. If the job is servicing CK4429 hotel hardware and keeping the D keyway system intact, the Corbin Russwin plug is the matching part.
12) What is the difference between ordering the 564K52 D1 plug and a Falcon A23161-05 G key-in-lever cylinder?
The Falcon A23161-05 G is a complete key-in-lever cylinder, 6-pin in the G keyway, supplied keyed different with two cut keys, so it arrives ready to key an opening on the Falcon system. The Corbin Russwin 564K52 D1 is an individual plug, pinned into an existing CK4429 hotel lock cylinder by the locksmith, available in D1 through D4 keyway variations and 606 satin brass or 626 satin chrome. One is a finished keyed assembly; the other is a component for maintaining an existing key system.
13) Do the Schlage 20-057 FSIC options do the same job as the Corbin Russwin 564K52 plug?
They address the same need - a replaceable keyed element - through different systems. The Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam supplied with two keys, and the 20-057-C is a full size interchangeable core in the C keyway with a 643E aged bronze finish. Both work on the Schlage full size interchangeable core program. The 564K52 D1 is a standard plug, not an interchangeable core, and it serves Corbin Russwin CK4429 hotel locks in the D keyway family with 606 satin brass and 626 satin chrome finishes.
14) Is this Corbin Russwin plug rated for commercial hotel use or is it a residential part?
Strictly commercial. The 564K52 is part of Corbin Russwin's cylinder parts line and is intended for hospitality and institutional door hardware servicing, not residential locks.
15) Is there a simpler part than the 564K52 D1 if the opening only needs a non-keyed filler?
If the opening does not need to be keyed at all, a dummy cylinder such as the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter fills a rim prep without any pinning. The Corbin Russwin 564K52 D1 goes the other way: it is a working 5 and 6-pin plug that carries the cut key and maintains key control on a CK4429 hotel lock, so it is the choice whenever the door still has to be operated by key.
How fast can I get the Corbin Russwin 564K52 D1 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 D1 626 come with a warranty?
Absolutely. The Corbin Russwin 564K52 D1 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 D1 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
Why buy the Corbin Russwin 564K52 D1 626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!