Corbin Russwin 293K01 7-Pin Pl...
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Corbin Russwin 293K01 7-Pin Plug Mortise Cylinder Replacement Part, 2-1/2" with 59B1 Keyway

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Model: 293K01 59B1 626

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

$94.00
$81.02
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Corbin Russwin 293K01 7-Pin Plug Mortise Cylinder Replacement Part, 2-1/2" with 59B1 Keyway

The Corbin Russwin 293K01 is a 7-pin plug designed for 2-1/2" mortise cylinder applications, featuring the 59B1 keyway and a Satin Brass finish. This genuine Corbin Russwin cylinder replacement part is engineered for commercial-grade mechanical lock systems, delivering precise key control and reliable security performance. Ideal for facilities requiring authorized Corbin Russwin cylinder parts to maintain the integrity of existing lock hardware.

Key Features

  • 7-Pin Plug Configuration: Features a 7-pin tumbler design for enhanced key control and increased security combinations in commercial applications.
  • Mortise Cylinder Compatibility: Designed specifically for 2-1/2" mortise cylinder housings, ensuring a precise and secure fit in compatible Corbin Russwin mortise locks.
  • 59B1 Keyway: Utilizes the proprietary 59B1 keyway for controlled key duplication and maintained key system integrity.
  • Satin Brass Finish: Finished in Satin Brass to complement a wide range of commercial door hardware aesthetics and coordinate with existing architectural hardware.
  • Genuine Corbin Russwin Cylinder Part: An authentic OEM replacement component designed to maintain original performance standards and fit requirements of Corbin Russwin lock systems.
  • Commercial-Grade Construction: Built to the quality standards expected of Corbin Russwin cylinder products for demanding commercial environments.

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: 293K01 59B1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Building Lock Maintenance
  • Educational Facility Hardware Servicing
  • Healthcare Institution Security Upgrades
  • Government and Municipal Building Lock Repair
  • Hospitality Facility Door Hardware Maintenance
  • Multi-Tenant Residential and Mixed-Use Properties
  • Industrial and Warehouse Facility Lock Servicing

Why Corbin Russwin 293K01?

Corbin Russwin cylinder replacement parts like the 293K01 are manufactured to the exacting tolerances required for reliable, long-term performance in commercial mechanical lock systems. By using genuine OEM components, facility managers and locksmiths can ensure that repaired or re-keyed mortise cylinders continue to perform to original manufacturer specifications. The 59B1 keyway and 7-pin plug design provide the key control and security depth that professional-grade commercial applications demand.

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:
293K01 59B1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 293K01 59B1 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 293K01 part, a complete cylinder or just the plug?
It's the plug only, not a complete cylinder. The 293K01 is a 7-pin plug for 2-1/2 inch Corbin Russwin mortise cylinder housings, cut for the 59B1 keyway. If your existing housing, cam, and shell are serviceable and you only need to change the plug or bring the cylinder onto a 59B1 key system, this is the part. If the housing itself is damaged or you need a cylinder for a fresh install, order a complete mortise cylinder instead.
2) Can I key this plug into my building's existing Corbin Russwin master key system?
Only if that system runs the 59B1 keyway. The 293K01 comes in the proprietary 59B1 keyway with a 7-pin tumbler configuration, so it will accept 59B1 keys and can be pinned into a 59B1 masterkeyed system. If your facility is keyed to a different Corbin Russwin section, the plug will not accept your keys and you need the matching keyway version.
3) My exit device needs a rim cylinder, not a mortise plug. What replaces the Corbin Russwin 293K01 there?
The 293K01 is built for 2-1/2 inch mortise cylinder housings and will not serve a rim application. For rim cylinders, Schlage lists the 20-021 with a vertical tailpiece cam and the 20-022 with a horizontal tailpiece cam, both 6-pin and supplied with two keys; the Schlage 20-057 is a 6-pin full-size interchangeable core rim cylinder with a convertible tailpiece cam. Match the cam orientation to what the device requires.
4) If I need a complete mortise cylinder rather than just a plug, what should I order instead of the Corbin Russwin 293K01?
The Corbin Russwin 293K01 is a replacement plug for 2-1/2 inch mortise cylinder housings, not a finished cylinder assembly, so it only helps if you already have the housing in hand. For a complete mortise cylinder, the Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder cut to the Schlage C keyway, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder. Both ship as whole cylinders you thread into the lock case; the 293K01 replaces only the keyed plug inside an existing Corbin Russwin cylinder.
5) Is a BEST 1CDF interchangeable core an equivalent to the Corbin Russwin 293K01 7-pin plug?
No. Both are 7-pin, but they serve different housing systems. The BEST 1CDF is a drill-resistant patented interchangeable core in the 150 Series, removable with a control key from BEST-style housings. The Corbin Russwin 293K01 is a keyed plug for a 2-1/2 inch Corbin Russwin mortise cylinder with the 59B1 keyway, installed by disassembling the cylinder. Choose the 1CDF if the facility is standardized on BEST interchangeable cores; choose the 293K01 to keep an existing Corbin Russwin 59B1 key system intact.
6) What finishes does the 293K01 7-pin mortise plug come in, and does it need to match my lock trim?
Two finishes: 606 Satin Brass and 626 Satin Chrome. Only the plug face shows once the cylinder is installed, so match it to the cylinder ring and lock trim already on the door, 626 for the common satin chrome/brushed nickel openings and 606 where the building runs brass hardware.
7) Is a 7-pin plug more secure than a 6-pin, and does it matter for a school or hospital?
The extra chamber matters mostly for key control and system depth. Seven pins give more usable master key combinations than six, which is what large institutional systems need when hundreds of openings hang off one hierarchy. Paired with the restricted 59B1 keyway, it limits casual key duplication. The 293K01 is a commercial-grade part, used in office, education, healthcare, government, hospitality, multi-tenant, and industrial lock servicing.
8) I need a complete mortise cylinder, not a plug. What else do you carry?
For a full mortise cylinder, the Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder in the Schlage C keyway, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder rated for a 1/2 inch minimum door thickness. Both are complete cylinders rather than plugs, so neither will carry Corbin Russwin 59B1 keys. Use them where you are setting up a new keyway, not where you have to match an existing Corbin Russwin system.
9) Can I use this plug in a rim cylinder or an interchangeable core housing?
No. The 293K01 is a mortise-cylinder plug. Rim cylinders take a different body and tailpiece, for example the Schlage 20-021 with a vertical tailpiece cam or the 20-022 with a horizontal cam. Full size interchangeable core openings take a core such as the Schlage 20-057 FSIC or a BEST 1C5 five-pin core, not a mortise plug.
10) I want fewer pins for a simpler key system than the Corbin Russwin 293K01 offers. What are my options?
The Corbin Russwin 293K01 uses a 7-pin tumbler arrangement for deeper masterkeying combinations. For a shorter pin stack, the BEST 1C5 is a standard 5-pin cylinder core, and the Adams Rite 4036 is a five-pin mortise cylinder in Grade 1. Note the trade in scope: the 5-pin BEST core and the Adams Rite cylinder are separate products for their own housings, while the 293K01 keeps you inside the Corbin Russwin mortise cylinder you already have.
11) What looks like a substitute for the Corbin Russwin 293K01 but will not work in a mortise lock?
Several keyed parts sit close by in a parts bin and are not interchangeable with the 293K01, which is a plug for 2-1/2 inch Corbin Russwin mortise cylinders. The Kaba Ilco 1539 and 1599 are key-in-knob and key-in-lever replacement cylinders, the Kaba Ilco 1549 is a key-in-deadbolt cylinder, and the Falcon A23161-05 G is a 6-pin key-in-lever cylinder in the G keyway. The BEST 12E dummy rim cylinder at 1-5/32 inch diameter carries no working key function at all. None of these thread into a mortise lock case.
12) The lock I am servicing is a Sargent, not a Corbin Russwin. Can I use the 293K01?
No. The 293K01 is a genuine Corbin Russwin replacement part cut to the proprietary 59B1 keyway and sized to 2-1/2 inch Corbin Russwin mortise cylinder housings. For Sargent knob and lever locks, the Kaba Ilco 1579 is a knob and lever cylinder listed for Sargent. Keeping the keyway and housing brand matched is what preserves the existing key system.
13) Is there a full-size interchangeable core option if I want to rekey without disassembling cylinders like the Corbin Russwin 293K01 requires?
Yes. The 293K01 is a keyed plug that is fitted inside a 2-1/2 inch Corbin Russwin mortise cylinder, so rekeying means working the cylinder itself. If you would rather swap cores with a control key, the Schlage 20-057-C is a full-size interchangeable core cylinder in the C keyway with a 643E Aged Bronze finish, and the BEST 1CB is a Peaks 150 Series interchangeable core. Those paths commit the opening to their own core system rather than the Corbin Russwin 59B1 system.
14) For an aluminum storefront with an Adams Rite deadlock, is the Corbin Russwin 293K01 the right keyed part?
Not for the pull side. The 293K01 is a commercial mortise cylinder plug in the Corbin Russwin 59B1 keyway. For Adams Rite MS1847 deadlock and deadlatch systems, the Adams Rite 4024 cylinder pull mounts with a trim plate and the 4025 is a five pin tumbler cylinder pull with through-screws; on wood doors the 4026 five pin tumbler cylinder pull is listed for the Adams Rite 5017 wood door deadlock and deadlatch.
15) I am rekeying residential handlesets and deadbolts, not commercial mortise locks. What should I look at instead of the Corbin Russwin 293K01?
The 293K01 is designated for commercial use as a Corbin Russwin mortise cylinder replacement part. For handleset and deadbolt retrofits, Medeco lists the 1075127 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, the 1012040 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1065244 5-pin lazy motion rim cylinder with an Emtek tailpiece, and the 1065140 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders. Emtek also lists the CY4 cylinder as a single part.
16) Do I get keys with the Corbin Russwin 293K01 plug?
The 293K01 is sold as a cylinder plug in the 59B1 keyway, described as a replacement component rather than a keyed-and-keyed-alike cylinder assembly. Plan on pinning it and cutting keys yourself on your 59B1 blanks, which is normally the point of buying the plug rather than a complete cylinder.
17) Is the 293K01 a genuine Corbin Russwin part or an aftermarket copy?
Genuine Corbin Russwin. It's an OEM cylinder component built to the original fit and performance specification, which matters when you are repinning cylinders inside an existing restricted 59B1 key system and cannot risk a plug that sits loose in the shell.
18) What is the full model designation I should quote when ordering this plug?
Quote it as Corbin Russwin 293K01 59B1, the 293K01 plug in the 59B1 keyway, then pick the finish, 606 Satin Brass or 626 Satin Chrome.
19) Can I match finishes between the Corbin Russwin 293K01 and other cylinders on the same door?
The 293K01 plug is offered in 606 Satin Brass and 626 Satin Chrome, so it can be brought in line with brass or chrome hardware already on the opening. Among comparable keyed cylinders, the Schlage 20-057-C is listed in 643E Aged Bronze, a darker tone that will read differently alongside satin brass or satin chrome trim.
How fast can I get the Corbin Russwin 293K01 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 293K01 59B1 626 come with a warranty?
Absolutely. The Corbin Russwin 293K01 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 293K01 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
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