Corbin Russwin 488K84 5 and 6-...
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$63.00
$58.70
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Corbin Russwin 488K84 5 and 6-Pin X Class Plug for 3000 Rim Cylinder with BL Keyway in Satin Brass

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Model: 488K84 BL 626

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

$63.00
$58.70
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Corbin Russwin 488K84 5 and 6-Pin X Class Plug for 3000 Rim Cylinder with BL Keyway in Satin Brass

The Corbin Russwin 488K84 is an Individual X Class plug designed for use with the Corbin Russwin 3000 Rim Cylinder, offered in the BL keyway and a Satin Brass finish. Engineered for commercial-grade keying systems, this replacement cylinder plug supports both 5-pin and 6-pin configurations, providing flexible rekeying and master keying options for professional door hardware applications. As a genuine Corbin Russwin cylinder part, it ensures precise fit and reliable performance within compatible 3000 Series rim cylinder assemblies.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin configurations, offering flexibility for a variety of keying and master keying system requirements.
  • X Class Plug Design: Individual X Class plug construction engineered for precise integration with Corbin Russwin 3000 Series rim cylinders.
  • BL Keyway: Features the Corbin Russwin BL keyway, ensuring proper key control and compatibility within the specified keying system.
  • Satin Brass Finish: Finished in Satin Brass for a professional aesthetic that complements commercial door hardware installations.
  • 3000 Rim Cylinder Compatibility: Specifically designed as a replacement part for the Corbin Russwin 3000 Rim Cylinder assembly, ensuring genuine fit and function.
  • Commercial-Grade Construction: Manufactured to Corbin Russwin standards for professional commercial door hardware applications requiring dependable cylinder performance.
  • Genuine Corbin Russwin Cylinder Part: Sourced directly as an authentic Corbin Russwin component, maintaining the integrity and performance of the original cylinder assembly.

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: 488K84 BL
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 488K84?

Corbin Russwin cylinder components are manufactured to exacting commercial standards, delivering genuine fit and dependable performance within the 3000 Rim Cylinder platform. The 488K84 X Class plug supports both 5-pin and 6-pin configurations, making it a versatile replacement part for professional locksmiths and facility managers maintaining Corbin Russwin keying systems. Engineered for demanding commercial environments where precise key control and cylinder integrity are 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:
488K84 BL
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 488K84 BL 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 488K84, a complete rim cylinder or just the plug?
The 488K84 is the plug alone, not a full cylinder. It is an Individual X Class plug that drops into a Corbin Russwin 3000 Series rim cylinder shell, supplied in the BL keyway. If you need a whole rim cylinder assembly rather than the keyed plug, this is the wrong part number to order.
2) Will the 488K84 plug work in a 5-pin or a 6-pin Corbin Russwin keying system?
Both. The plug is built to accept 5-pin and 6-pin configurations, so it can be pinned to match an existing 5-pin system or a 6-pin master keyed system without switching part numbers.
3) Do I have to keep my building on the BL keyway to use this plug?
Yes. The 488K84 is cut for the Corbin Russwin BL keyway, so it only works within a BL keyed system. Keys from another Corbin Russwin section will not enter it. Confirm the keyway stamped on your existing cylinders before ordering.
4) Can I use this Corbin Russwin plug in a Schlage or BEST rim cylinder?
No. It is machined for the Corbin Russwin 3000 Series rim cylinder and the BL keyway, and there is no cross-brand fit. For a Schlage rim application, the Schlage Commercial 20-021 rim cylinder (vertical tailpiece cam) or 20-022 (horizontal tailpiece cam) are complete cylinders rather than plugs. On a BEST small-format interchangeable core system, the BEST 1C Series 5-pin core is the comparable keyed element.
5) For a narrow stile aluminum storefront deadlock, is the 488K84 the right cylinder part?
No. The 488K84 serves Corbin Russwin 3000 Series rim cylinders. Adams Rite MS1847 deadlock and deadlatch systems take their own trim and cylinder hardware: the 4024 cylinder pull with trim plate mounting and the 4025 five pin tumbler cylinder pull with through-screws are both made for the MS1847, and the 4026 five pin tumbler cylinder pull is for the Adams Rite 5017 wood door deadlock and deadlatch. Adams Rite also lists the 4036 Series Grade 1 mortise cylinder for doors 1/2 inch minimum thickness.
6) If the whole rim cylinder needs replacing instead of just the plug, what complete rim cylinder can be used?
The Corbin Russwin 488K84 is a replacement plug for the 3000 Rim Cylinder, so it only serves an existing cylinder housing. When the entire cylinder is being swapped out, the Schlage Commercial 20-021 is a complete 6-pin rim cylinder with a vertical tailpiece cam supplied with 2 keys, and the Schlage 20-022 is the same cylinder with a horizontal tailpiece cam. Cam orientation must match what the exit device or rim lock body requires.
7) What should I use instead if the facility is standardized on interchangeable core keying rather than conventional plugs?
The 488K84 is a conventional X Class plug that is pinned into a 3000 Series rim cylinder housing. Facilities keyed on interchangeable cores use a removable core instead: the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam and 2 keys, the 20-057-C is a full size interchangeable core in the C keyway with a 643E Aged Bronze finish, and BEST offers the 1CB 150 Series interchangeable core and the 1CDF drill-resistant patented 7-pin brass core in the 150 Series.
8) What finishes does the 488K84 rim cylinder plug come in?
Two: 606 Satin Brass and 626 Satin Chrome. Pick the one that matches the rim cylinder collar and the exit device trim already on the door, since the plug face is visible at the outside of the cylinder.
9) I manage a building on Corbin Russwin BL keying. Can I standardize rekeys using this plug?
That is what it is for. Ordering the 488K84 plug lets a locksmith rekey or re-master a 3000 rim cylinder in place, keeping the shell and the exit device trim, and it takes either a 5-pin or 6-pin pinning so it slots into whatever depth your BL master key system already uses. It is catalogued as a replacement part, so you can hold a few on the shelf for turnover work.
10) Is a BEST 1C5 cylinder core an equivalent to the Corbin Russwin 488K84?
They are not interchangeable. The 488K84 is a Corbin Russwin X Class plug in the BL keyway made to drop into a 3000 Rim Cylinder assembly, while the BEST 1C5 is a standard 5-pin interchangeable core from the Standard and Premium Cores line, which seats in a BEST IC housing rather than in a conventional Corbin Russwin rim cylinder. Both are 5-pin capable, but the housings and keying systems are different.
11) What is the difference between the 488K84 plug and a mortise cylinder like the Detex MC65?
The 488K84 is a rim cylinder plug, meaning it works inside a 3000 Series rim cylinder that mounts through the door face behind a rim exit device or rim lock. The Detex MC65 is a threaded 1-1/8 inch 6-pin mortise cylinder in the Schlage C keyway, which threads into a mortise lock body. A door prepped for a mortise lock takes the MC65; a rim application takes the rim cylinder platform.
12) What looks like a rim cylinder substitute but will not key a door?
The BEST 12E Series dummy rim cylinder has the 1-5/32 inch diameter of a working rim cylinder but is a dummy, so it provides no keyed function. The Corbin Russwin 488K84 X Class plug is a keyed component, supporting 5-pin and 6-pin configurations in the BL keyway for master keying within a 3000 Rim Cylinder assembly.
13) For a residential-style handleset or deadbolt rim cylinder, what is used instead of the 488K84?
The 488K84 is a commercial component for Corbin Russwin 3000 Series rim cylinders. Handleset and deadbolt applications use lazy motion rim cylinders instead: the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, the 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1065244 is a 5-pin rim lazy motion cylinder with an Emtek tailpiece, and the 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock and Emtek handleset and deadbolt outside cylinder.
14) Can the 488K84 plug be used to rekey a key-in-knob or key-in-lever lock?
No. The 488K84 is built for the Corbin Russwin 3000 Rim Cylinder platform. Key-in-knob and key-in-lever cylinders are separate parts: Kaba Ilco lists the 1539 Series key-in-knob/lever universal cylinder, the 1599 Series key-in-knob replacement cylinder, and the 1579 Series knob and lever cylinder for Sargent, and Falcon lists the A23161-05 G key in lever cylinder in the RU/T Series 6-pin G keyway, keyed different with 2 cut keys. Kaba Ilco also lists the 1549 Series key-in-deadbolt cylinder.
15) Is this a commercial part or is it fine for residential doors?
It is specified as commercial hardware, built for the 3000 rim cylinder platform used on exit devices and rim-applied locks in offices, schools, healthcare, retail, government buildings and multi-tenant residential. On a single-family house you would normally be dealing with a residential-grade cylinder instead.
16) Does the 488K84 come with keys?
Order it as the keyed plug for a BL system; pinning and key cutting are done to your keying schedule by whoever maintains the system. If you want a rim cylinder that arrives complete with cut keys, the Schlage Commercial 20-021 and 20-022 rim cylinders are supplied with two keys.
17) I need a bright or chrome-look cylinder component to match other hardware - what are the finish options?
The Corbin Russwin 488K84 X Class plug comes in 606 Satin Brass and 626 Satin Chrome. If a darker finish is required, the Schlage 20-057-C full size interchangeable core is listed in 643E Aged Bronze, though it is an interchangeable core rather than a conventional plug.
How fast can I get the Corbin Russwin 488K84 BL 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 488K84 BL 626 come with a warranty?
Absolutely. The Corbin Russwin 488K84 BL 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 488K84 BL 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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