Corbin Russwin 253K66 AL Rim C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$63.00
$58.70
Image coming soon

Corbin Russwin 253K66 AL Rim Cylinder Plug with AL Keyway in Satin Brass

(No reviews yet) Write a Review

Model: 253K66 AL 626

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

$63.00
$58.70
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 253K66 AL Rim Cylinder Plug with AL Keyway in Satin Brass

The Corbin Russwin 253K66 AL is a commercial-grade Rim Cylinder Plug designed as a precision replacement part for Corbin Russwin 3000 Series rim cylinders. Featuring the AL keyway and a Satin Brass finish, this cylinder plug is engineered to restore or maintain the operational integrity of compatible Corbin Russwin rim cylinder assemblies. Built to commercial standards, it is an ideal solution for facilities managers and hardware professionals seeking reliable, manufacturer-matched replacement components.

Key Features

  • AL Keyway Configuration: Machined to Corbin Russwin's AL keyway specification, ensuring proper key interchange and compatibility within compatible 3000 Series cylinder assemblies.
  • 3000 Series Compatibility: Designed specifically for use with Corbin Russwin 3000 Series rim cylinders, providing a manufacturer-matched replacement for precise fit and function.
  • Satin Brass Finish: Satin Brass finish provides a professional aesthetic appropriate for commercial door hardware applications.
  • Commercial-Grade Construction: Manufactured to commercial standards as a Corbin Russwin cylinder part, supporting demanding institutional and commercial environments.
  • Replacement Part Reliability: Engineered as a direct replacement component, minimizing downtime and maintaining existing keying systems without requiring full cylinder replacement.
  • Rim Cylinder Application: Configured specifically for rim cylinder assemblies, supporting rim-mount locking devices across a wide range of commercial door applications.

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: 253K66 AL
  • 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 253K66 AL?

Corbin Russwin cylinder parts are manufactured to exacting commercial standards, ensuring that replacement components integrate seamlessly with existing hardware assemblies. The 253K66 AL Rim Cylinder Plug delivers the precision and consistency expected from Corbin Russwin, making it the preferred choice for professionals maintaining keying system integrity across commercial facilities.

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:
253K66 AL
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 253K66 AL 626 – Frequently Asked Questions

1) Can I keep my existing keys if I replace the plug with the 253K66 AL?
Yes, as long as your system is on the Corbin Russwin AL keyway. The plug is machined to the AL keyway specification, so a locksmith can pin it to your existing key bitting and the cylinder goes back into the same master key system. A plug in a different Corbin Russwin keyway will not accept AL keys.
2) If the whole rim cylinder needs replacing instead of just the plug, what complete rim cylinder can be used?
The Corbin Russwin 253K66 AL is a rim cylinder plug, a replacement part for Corbin Russwin 3000 Series rim cylinders, so it restores an existing cylinder rather than replacing the assembly. For a complete cylinder, the Schlage Commercial 20-021 is a 6-pin rim cylinder supplied with a vertical tailpiece cam and 2 keys, and the Schlage Commercial 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam and 2 keys. Both are full cylinders, so they come with their own keying rather than preserving the Corbin Russwin AL keyway.
3) What should be used instead of a rim cylinder plug on a facility that wants cores swapped without pulling hardware?
The Corbin Russwin 253K66 AL is a replacement plug machined to the Corbin Russwin AL keyway for 3000 Series rim cylinders, which means rekeying is done at the cylinder. For key-controlled core swapping, interchangeable core products are the different approach: the BEST Peaks 1CB is a 150 Series interchangeable core cylinder, the BEST 1CDF is a drill-resistant patented interchangeable core 7-pin brass 150 Series core, and the Schlage Commercial 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam. Those let a core be removed with a control key; the 253K66 AL plug does not.
4) Is this part suitable for a school or hospital keying system, or is it residential grade?
It is a commercial part. Corbin Russwin lists the 253K66 AL as commercial cylinder hardware, and it is used in office buildings, schools, healthcare, government buildings and multi-tenant residential where the keying system is already on Corbin Russwin AL. Because it repairs the cylinder rather than replacing it, the facility's master keying stays intact.
5) I need a whole rim cylinder, not a plug. What else could I use on a rim exit device?
If the opening does not have to stay on Corbin Russwin AL keying, a complete rim cylinder is the simpler buy. The Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same cylinder with a horizontal tailpiece cam; pick the cam orientation your exit device chassis calls for. For an interchangeable core setup, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam.
6) Can I swap a Corbin Russwin AL plug into a BEST interchangeable core?
No. The 253K66 AL is a conventional plug for Corbin Russwin 3000 Series rim cylinders. BEST small format interchangeable core housings take a core, not a plug, such as the BEST 1C Series standard 5-pin core or the 1CB 150 Series interchangeable core. Those are separate systems and the parts do not cross.
7) Is a mortise cylinder a substitute for the Corbin Russwin 253K66 AL?
No. The 253K66 AL is configured for rim cylinder assemblies used with rim-mount locking devices. Mortise cylinders thread into a mortise lock body and are a different mounting entirely - examples include the Detex MC65, a 1-1/8 inch 6-pin mortise cylinder with a Schlage C keyway, and the Adams Rite 4036, a Grade 1 five-pin mortise cylinder in the 4036 Series. Neither will serve a rim application, and neither carries the Corbin Russwin AL keyway.
8) What is the difference between the 253K66 AL plug and a cylinder core sold on its own?
The Corbin Russwin 253K66 AL is the plug itself, a manufacturer-matched part for 3000 Series rim cylinders, machined to the AL keyway. A core is a complete pinned unit: the BEST 1C5 is a standard 5-pin cylinder core, and the Schlage 20-057-C is a full size interchangeable core with a C keyway in 643E Aged Bronze. The 253K66 AL is chosen to keep an existing Corbin Russwin keying system in service; a core brings its own keyway with it.
9) For a knob or lever lock rather than a rim device, what cylinder applies instead?
The Corbin Russwin 253K66 AL is for rim cylinder assemblies, not key-in-knob or key-in-lever bodies. For those, the Kaba Ilco 1539 Series is a key-in-knob and lever universal cylinder, the Kaba Ilco 1599 is a key-in-knob replacement cylinder, the Kaba Ilco 1579 is a knob and lever cylinder for Sargent, and the Falcon A23161-05 G is a key-in-lever cylinder with a 6-pin G keyway supplied keyed different with 2 cut keys.
10) On an aluminum storefront with an Adams Rite deadlock, does the 253K66 AL fit?
The 253K66 AL is a Corbin Russwin part for 3000 Series rim cylinders, not a storefront cylinder pull. For Adams Rite MS1847 deadlock and deadlatch systems, the Adams Rite 4024 is a cylinder pull with trim plate mounting and the 4025 is a five-pin tumbler cylinder pull with through-screws; for wood doors, the Adams Rite 4026 five-pin tumbler cylinder pull is made for the 5017 wood door deadlock/deadlatch.
11) Why replace the plug instead of the whole cylinder?
Cost and keying continuity. Swapping the plug fixes a worn or damaged keyway without pulling the cylinder shell out of the system or re-cutting keys, so the existing Corbin Russwin AL master keying carries over. If the shell itself is damaged or you are changing keyway, replace the whole cylinder instead.
12) Is a dummy rim cylinder an alternative to the 253K66 AL?
No. The BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter fills a rim cylinder hole without a working key mechanism. The Corbin Russwin 253K66 AL is a functioning plug machined to the AL keyway so a 3000 Series rim cylinder continues to operate on its existing keys. Use a dummy only where no key function is wanted at that opening.
13) How do I match the finish if I substitute a different cylinder?
The Corbin Russwin 253K66 AL plug comes in 606 Satin Brass and 626 Satin Chrome. Substituting a different manufacturer's cylinder means matching finish separately - for example the Schlage 20-057-C full size interchangeable core is listed in 643E Aged Bronze, which will not match a satin brass or satin chrome rim cylinder on the same door.
How fast can I get the Corbin Russwin 253K66 AL 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 253K66 AL 626 come with a warranty?
Absolutely. The Corbin Russwin 253K66 AL 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 253K66 AL 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 253K66 AL 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.
!