Corbin Russwin 488K98 59C1 5 a...
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Corbin Russwin 488K98 59C1 5 and 6-Pin Individual Standard Cylinder Plug for CK4200, UT5200 and 2000-051 with 59C Keyway

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Model: 488K98 59C1 626

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

$63.00
$58.70
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Corbin Russwin 488K98 59C1 5 and 6-Pin Individual Standard Cylinder Plug for CK4200, UT5200 and 2000-051 with 59C Keyway

The Corbin Russwin 488K98 59C1 is a commercial-grade individual standard cylinder plug engineered for 5-pin and 6-pin keying configurations. Designed for compatibility with Corbin Russwin CK4200, UT5200 (.552") cylinder series, and 2000-051 applications, this replacement plug features the 59C keyway for precise key control. Intended for commercial mechanical lock systems, this cylinder part integrates seamlessly into existing Corbin Russwin cylinder assemblies where professional-grade keying performance is required.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin configurations for flexible keying options across a range of commercial lock applications.
  • 59C Keyway: Features the 59C keyway for controlled key section compatibility, ensuring precise key-to-plug alignment and security.
  • Multi-Series Compatibility: Designed for use with Corbin Russwin CK4200, UT5200 (.552"), and 2000-051 cylinder platforms for broad application coverage.
  • Individual Standard Plug: Supplied as a single standard plug component, enabling targeted replacement or rekeying without full cylinder assembly replacement.
  • Commercial-Grade Construction: Manufactured to Corbin Russwin standards as a genuine OEM replacement part for professional door hardware installations.
  • Genuine Corbin Russwin Cylinder Part: Designed and supplied as an authentic Corbin Russwin cylinder component for assured compatibility and performance.

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 59C1
  • 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 488K98?

Corbin Russwin cylinder components are engineered to maintain the integrity and performance of their commercial mechanical lock systems. The 488K98 59C1 plug is a genuine OEM replacement part, ensuring direct compatibility with CK4200, UT5200, and 2000-051 cylinder assemblies for professional-grade reliability in demanding commercial environments where consistent keying performance is essential.

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 59C1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 488K98 59C1 626 – Frequently Asked Questions

1) What Corbin Russwin cylinders does the 488K98 plug fit?
The 488K98 plug is made for Corbin Russwin CK4200 and UT5200 (.552") cylinder series, plus 2000-051 applications. It is a genuine Corbin Russwin replacement plug, so it drops into those existing cylinder assemblies rather than requiring you to swap the whole cylinder.
2) Can I just rekey a Corbin Russwin cylinder instead of replacing the whole thing?
That is exactly what this part is for. The 488K98 is supplied as an individual standard plug, so you replace the plug inside the existing CK4200, UT5200 or 2000-051 cylinder and leave the housing, cam and trim in place. Useful when you are changing key sections on a building rather than changing hardware.
3) Will the 488K98 plug work in a small format interchangeable core system?
No. The 488K98 is a standard cylinder plug for Corbin Russwin CK4200, UT5200 and 2000-051 conventional cylinders, not an interchangeable core. If your facility is standardized on IC, look at the BEST 1C Series standard 5-pin core or the BEST Peaks 1CB 150 Series interchangeable core cylinder instead.
4) What is the difference between the Corbin Russwin 488K98 plug and a full interchangeable core like the BEST 1C5?
The Corbin Russwin 488K98 59C1 is an individual standard cylinder plug - the plug component alone, supplied for targeted replacement or rekeying without replacing a full cylinder assembly, for CK4200, UT5200 (.552") and 2000-051 applications. The BEST 1C5 is a standard 5-pin cylinder core, a complete removable core that drops into a BEST small-format housing rather than being pinned into an existing Corbin Russwin cylinder shell. Choose the 488K98 plug when you are rebuilding a Corbin Russwin cylinder; choose a core product when the opening already uses an interchangeable-core housing.
5) I need a mortise cylinder for a Schlage C keyway opening, not a Corbin Russwin 59C plug. What matches?
The 488K98 59C1 plug is cut for the Corbin Russwin 59C keyway and is offered in C1 and C2 keyway variants, so it will not serve a Schlage C keyed system. The Detex MC65 is a 1-1/8" 6-pin commercial-grade mortise cylinder with a Schlage C keyway, and the Schlage 20-057-C is a full size interchangeable core cylinder in C keyway with a 643E Aged Bronze finish.
6) For a glass storefront door with an Adams Rite MS1847 deadlock, is the Corbin Russwin 488K98 the right part?
No. The 488K98 59C1 plug fits Corbin Russwin CK4200, UT5200 (.552") and 2000-051 cylinders. Storefront openings using an Adams Rite MS1847 deadlock/deadlatch take a cylinder pull: the Adams Rite 4024 mounts with a trim plate, and the 4025 is a five pin tumbler cylinder pull with through-screws. For a 5017 wood door deadlock/deadlatch, the Adams Rite 4026 five pin tumbler cylinder pull is the matching part.
7) Is the 488K98 a 5-pin or 6-pin plug?
Both. The 488K98 supports 5-pin and 6-pin keying configurations, so a locksmith can pin it to match whichever depth of masterkey system the building already runs.
8) Is the 488K98 plug suitable for residential door locks?
It is a commercial part. The 488K98 is built for Corbin Russwin commercial mechanical lock systems in offices, schools, healthcare, government buildings, retail, industrial facilities and multi-tenant residential. For a house deadbolt or knob lock you would be looking at a complete replacement cylinder instead, such as the Kaba Ilco 1539 key-in-knob/lever universal cylinder or the 1549 key-in-deadbolt cylinder.
9) I need a complete rim cylinder, not a plug. What should I look at instead?
The 488K98 is only the plug, the keyed core that sits inside a Corbin Russwin cylinder body. If you need a whole rim cylinder for an exit device, look at the Schlage 20-021 6-pin rim cylinder with a vertical tailpiece cam or the 20-022 with a horizontal cam. For an interchangeable core setup, the Schlage 20-057 6-pin FSIC rim cylinder takes a convertible tailpiece cam.
10) Does the 488K98 plug come with keys or pins?
It is supplied as the plug itself, a single standard component for the CK4200, UT5200 and 2000-051 platforms. Plan on your own pinning kit and key blanks in the matching 59C section, C1 or C2, to finish the job.
11) Will the Corbin Russwin 488K98 plug work in a key-in-lever lock from another brand?
No. The 488K98 59C1 is built for Corbin Russwin CK4200, UT5200 (.552") and 2000-051 cylinder platforms. For other brands' key-in-lever cylinders, the Falcon A23161-05 G is a key-in-lever cylinder for the RU/T series with a 6-pin G keyway, keyed different with two cut keys, and the Kaba Ilco 1579 is a knob and lever cylinder for Sargent.
12) Is there a Grade 1 mortise cylinder option if my spec calls out a grade, since the 488K98 is a plug component?
The 488K98 59C1 is a commercial cylinder plug component rather than a complete graded cylinder assembly. Where a drawing calls for a graded mortise cylinder, the Adams Rite 4036 is a 4036 Series five-pin mortise cylinder rated Grade 1 with a 1/2" minimum door thickness.
13) We want a higher-security patented key system across a facility instead of rebuilding Corbin Russwin plugs. What options exist?
The 488K98 59C1 rebuilds existing Corbin Russwin cylinders on the 59C keyway. If you are moving a facility to a restricted patented system instead, the BEST 1CDF is a drill resistant preferred patented interchangeable core 7-pin brass cylinder in the 150 Series, and the BEST Peaks 1CB is a 150 Series interchangeable core cylinder. Both are interchangeable-core platforms, so rekeying is done by swapping cores rather than repinning a plug.
14) What looks like a cylinder substitute but will not key anything?
The BEST 12E Series dummy rim cylinder has a 1-5/32" diameter and is a dummy, so it provides the appearance of a cylinder without keyed function. The Corbin Russwin 488K98 59C1, by contrast, is a working 5- and 6-pin plug on the 59C keyway intended to carry the key cuts in a Corbin Russwin cylinder assembly.
15) I have an Emtek handleset or deadbolt, not a Corbin Russwin lock. What cylinder do I order?
The 488K98 59C1 is specific to Corbin Russwin cylinder platforms. For Emtek, the Emtek CY4 cylinder is sold each, the Medeco 1065140 is a 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders, and the Medeco 1065244 is a 5-pin rim lazy motion rim type cylinder supplied with an Emtek tailpiece.
16) Does the Corbin Russwin 488K98 plug give me interchangeable-core convenience, or do I need an FSIC cylinder?
The 488K98 59C1 is an individual standard plug that is pinned into a Corbin Russwin cylinder, so rekeying means working the plug. If you want to swap cores in the field instead, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam and two keys, and the 20-057-C is a full size interchangeable core cylinder in C keyway.
17) What finishes does the 488K98 cylinder plug come in?
Satin brass (606) and satin chrome (626), and both are available in either the C1 or C2 keyway. Match the plug face to the cylinder housing and trim already on the door so the keyed face does not stand out.
18) For residential handlesets and deadbolts, is there a simpler cylinder than rebuilding a commercial Corbin Russwin plug?
The 488K98 59C1 is a commercial part for Corbin Russwin cylinder assemblies. For handleset and deadbolt work, the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, and the Kaba Ilco 1599 is a key-in-knob replacement cylinder listed with a deadbolt function - both are complete cylinders rather than a plug component.
How fast can I get the Corbin Russwin 488K98 59C1 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 59C1 626 come with a warranty?
Absolutely. The Corbin Russwin 488K98 59C1 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 59C1 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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