Corbin Russwin 488K98-59B1 5 a...
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$58.70
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Corbin Russwin 488K98-59B1 5 and 6-Pin Individual Standard Cylinder Plug for CK4200, UT5200 and 2000-051 with 59B Keyway

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Model: 488K98 59B1 626

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

$63.00
$58.70
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Corbin Russwin 488K98-59B1 5 and 6-Pin Individual Standard Cylinder Plug for CK4200, UT5200 and 2000-051 with 59B Keyway

The Corbin Russwin 488K98-59B1 is a 5 and 6-pin individual standard plug engineered for direct compatibility with CK4200, UT5200 (.552"), and 2000-051 cylinder series, featuring the 59B keyway. Designed as a genuine Corbin Russwin cylinder replacement part, this plug delivers precise mechanical performance for commercial lock applications requiring reliable keying configurations. Its compatibility across multiple cylinder platforms makes it a versatile component for facilities maintenance, rekeying projects, and lock servicing operations.

Key Features

  • 5 and 6-Pin Configuration: Supports both 5-pin and 6-pin keying arrangements, providing flexibility for a range of commercial cylinder applications.
  • Multi-Series Compatibility: Directly compatible with CK4200, UT5200 (.552"), and 2000-051 cylinder series for versatile integration across Corbin Russwin lock platforms.
  • 59B Keyway: Fitted with the 59B keyway designation, ensuring precise key control and compatibility with corresponding Corbin Russwin keyway blanks and master key systems.
  • UT5200 Diameter Specification: Engineered to the .552" diameter specification of the UT5200 series, ensuring accurate fit and proper mechanical engagement within the cylinder body.
  • Genuine Corbin Russwin Cylinder Part: Manufactured as an authentic Corbin Russwin component, maintaining original performance standards and dimensional tolerances for reliable operation.
  • Commercial-Grade Application: Designed for commercial environments where consistent cylinder performance and key control integrity are essential requirements.
  • Individual Standard Plug: Supplied as a single standard plug unit, suitable for targeted replacement, rekeying, or new installation projects involving compatible Corbin Russwin cylinders.

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: 488K98 59B1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 488K98?

Corbin Russwin cylinder components are manufactured to exacting dimensional tolerances, ensuring authentic fit and reliable mechanical performance across compatible lock platforms. The 488K98-59B1 standard plug upholds the precision engineering Corbin Russwin is known for in commercial-grade cylinder applications, making it the dependable choice for facilities managers, locksmiths, and security professionals servicing CK4200, UT5200, and 2000-051 cylinder 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:
488K98 59B1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 488K98 59B1 626 – Frequently Asked Questions

1) Which Corbin Russwin cylinder series does the 488K98 plug fit?
The 488K98 standard plug is made for Corbin Russwin CK4200, UT5200 (.552 inch) and 2000-051 cylinders. It is a plug only, so it goes into an existing cylinder body from one of those series. If your cylinder is a different Corbin Russwin platform, this is not the plug for it.
2) Is the 488K98 a complete cylinder or just the plug?
Just the plug. It ships as a single standard plug unit for rekeying or replacing the plug in a compatible cylinder, not as a housing and plug assembly. If you need a whole cylinder instead, a complete unit like the Schlage 20-021 rim cylinder or a BEST 1C series core is a different animal entirely, so order accordingly.
3) Does the 488K98 plug work for both 5-pin and 6-pin keying?
It supports both. The plug is drilled for 5-pin and 6-pin arrangements, so a locksmith can pin it either way depending on the master key system it has to fit.
4) What keyways can I order the 488K98 plug in?
Two keyway choices, B1 and B2, both in the 59B family. Pick the one that matches the keyway already in use on the rest of your doors, otherwise your existing keys will not enter the plug.
5) If the whole cylinder needs replacing instead of just the plug, what should be ordered?
The Corbin Russwin 488K98 is an individual standard cylinder plug, a replacement part that goes inside an existing CK4200, UT5200 (.552") or 2000-051 cylinder body. When the cylinder itself is being replaced rather than rekeyed, a complete cylinder is the right item: the BEST 1C Series standard 5-pin cylinder core, the Detex MC65 mortise cylinder with Schlage C keyway in 1-1/8 inch 6-pin, or the Adams Rite 4036 mortise cylinder are complete units rather than internal plugs.
6) The opening is an exit device rim application, not a mortise cylinder. What should be used instead of the 488K98 plug?
The 488K98 is a plug for Corbin Russwin CK4200, UT5200 and 2000-051 cylinder bodies, so it is not a rim cylinder. For rim applications, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same in a horizontal tailpiece cam, both supplied with two keys. The Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam.
7) For a narrow stile aluminum storefront with an Adams Rite deadlock, is the Corbin Russwin 488K98 the right cylinder part?
No. The 488K98 is an internal plug for Corbin Russwin CK4200, UT5200 and 2000-051 cylinders. Adams Rite MS1847 deadlock and deadlatch systems are served by the Adams Rite 4024 cylinder pull with trim plate mounting or the 4025 five pin tumbler cylinder pull with through-screws; for the 5017 wood door deadlock or deadlatch, the Adams Rite 4026 five pin tumbler cylinder pull is the matching part.
8) What finishes does the 488K98 cylinder plug come in?
Satin brass (606) and satin chrome (626), and both are offered with either the B1 or B2 keyway. For a rekey where only the plug face shows, match it to the existing cylinder ring rather than the door trim.
9) What does the .552 inch dimension on the UT5200 version mean for fit?
That .552 inch figure is the UT5200 plug diameter the part is built to, which is what makes it seat and turn correctly inside that cylinder body. A plug cut for a different diameter will either not enter or will bind, so the UT5200 callout matters when you are pulling the old plug.
10) Can I use this plug to bring existing doors onto the same master key system?
Yes, that is the normal use. Because the plug takes 5 or 6 pins in the 59B keyway, a locksmith can pin it into an existing Corbin Russwin master key system so one master operates the door along with the rest of the building. It is sold as a replacement part for CK4200, UT5200 and 2000-051 cylinders.
11) I need a whole replacement cylinder, not a plug. What are my options?
For a complete cylinder, look at a full unit rather than this plug. ZenSupply carries the Detex MC65 mortise cylinder in a 1-1/8 inch 6-pin Schlage C keyway, the Schlage 20-021 and 20-022 rim cylinders (vertical and horizontal tailpiece cams), and the Adams Rite 4036 Grade 1 mortise cylinder. Those are different keyways and platforms from the Corbin Russwin 59B, so they suit a new cylinder rather than a rekey of an existing Corbin Russwin body.
12) Should I use a standard plug like this or switch to interchangeable core?
A standard plug means a locksmith pulls and re-pins the cylinder to change keying, which is fine when servicing is occasional. If you want maintenance staff to swap keying in seconds without disassembly, an interchangeable core platform is the better direction, such as the BEST 1CB 150 Series core, the drill-resistant BEST 1CDF 7-pin core, or a Schlage 20-057 full size interchangeable core rim cylinder. Those require FSIC-prepped housings, so it is a system decision, not a drop-in.
13) For a facility standardizing on interchangeable cores instead of rekeying plugs, what changes?
Rekeying with the Corbin Russwin 488K98 means servicing the existing CK4200, UT5200 or 2000-051 cylinder by swapping the plug, and the plug is offered in 606 satin brass and 626 satin chrome with B1 and B2 keyway options. A core-based program instead uses removable cores such as the BEST 1CB Peaks 150 Series interchangeable core, the BEST 1CDF 7-pin drill resistant patented 150 Series core in brass, or the Schlage 20-057-C full size interchangeable core in C keyway and 643E aged bronze.
14) What is the equivalent part for rekeying a key-in-lever lock from another manufacturer?
The Corbin Russwin 488K98 handles Corbin Russwin CK4200, UT5200 and 2000-051 cylinders with the 59B keyway. For key-in-lever work on other lines, the Falcon A23161-05 G is a key-in-lever cylinder for the RU/T series in a 6-pin G keyway supplied keyed different with two cut keys, and the Kaba Ilco 1539 Series is a key-in-knob/lever universal cylinder. The Kaba Ilco 1579 is the knob and lever cylinder for Sargent.
15) Can the 488K98 plug be used to rekey a deadbolt?
The 488K98 is a 5 and 6-pin standard plug for Corbin Russwin CK4200, UT5200 and 2000-051 cylinders, not a deadbolt cylinder. For deadbolt work, the Kaba Ilco 1549 Series is a key-in-deadbolt cylinder and the Kaba Ilco 1599 is a key-in-knob replacement cylinder, both listed with a deadbolt function. The Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, and the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts.
16) Which cylinder option carries a stated ANSI grade if a specification calls for one?
The Corbin Russwin 488K98 is a genuine Corbin Russwin plug built to the .552 inch UT5200 diameter specification for use inside compatible cylinder bodies. Where a drawing calls out a graded complete cylinder, the Adams Rite 4036 Series mortise cylinder is a five-pin unit stated as Grade 1 with a 1/2 inch minimum door thickness.
17) Is this plug suitable for commercial buildings or is it residential hardware?
It is a commercial-grade Corbin Russwin cylinder part, used in offices, schools, hospitals, government buildings, hotels, warehouses and multi-tenant residential, where key control across many doors is the point.
18) What is the counterpart to the 488K98 plug when a keyed cylinder is not wanted at all?
The 488K98 is a keyed plug carrying the 59B keyway for Corbin Russwin CK4200, UT5200 and 2000-051 cylinders. Where an opening needs the cylinder appearance without key operation, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter fills the prep instead.
19) Is the 488K98 a commercial part, and what are the residential-style alternatives in the same cylinder family?
The 488K98 plug is designated for commercial use and is a Corbin Russwin replacement part. Cylinders aimed at handleset and residential-style hardware include the Emtek CY4 cylinder, sold each, the Medeco 1065244 5-pin rim lazy motion cylinder with Emtek tailpiece, and the Medeco 1065140 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handlesets and deadbolts.
How fast can I get the Corbin Russwin 488K98 59B1 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 488K98 59B1 626 come with a warranty?
Absolutely. The Corbin Russwin 488K98 59B1 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 488K98 59B1 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 488K98 59B1 626 from ZenSupply?
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