Corbin Russwin 487K13 7-Pin X ...
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$67.00
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Corbin Russwin 487K13 7-Pin X Class Mortise Cylinder Plug with 67A1 Keyway, 1-1/4" Satin Brass

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Model: 487K13 67A1 626

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

$67.00
$61.58
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Corbin Russwin 487K13 7-Pin X Class Mortise Cylinder Plug with 67A1 Keyway

The Corbin Russwin 487K13 is a precision-engineered 7-Pin X Class cylinder plug designed for 1-1/4" mortise cylinder applications. Featuring the 67A1 keyway and finished in Satin Brass, this commercial-grade replacement plug is an authentic Corbin Russwin cylinder component built to restore or upgrade the security and operation of compatible mortise lock systems. Designed specifically for commercial door hardware environments, it delivers the precise tolerances and pin configuration expected from Corbin Russwin cylinder parts.

Key Features

  • 7-Pin X Class Configuration: X Class 7-pin tumbler design provides enhanced key control and security performance for commercial mortise cylinder applications.
  • 1-1/4" Mortise Cylinder Compatibility: Precision-sized at 1-1/4" to fit standard mortise cylinder housings, ensuring accurate drop-in replacement.
  • 67A1 Keyway: Factory-specified 67A1 keyway maintains keyway compatibility within Corbin Russwin keying systems for seamless integration with existing keyed hardware.
  • Satin Brass Finish: Satin Brass finish provides a professional appearance consistent with coordinated commercial door hardware specifications.
  • Authentic Corbin Russwin Cylinder Part: Genuine OEM Corbin Russwin cylinder component engineered to exact manufacturer tolerances for reliable, long-term performance.
  • Commercial-Grade Construction: Designed for commercial applications where consistent, dependable cylinder operation is critical across high-traffic facilities.

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: 487K13 67A1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 487K13?

Corbin Russwin cylinder parts are manufactured to the precise tolerances required for dependable commercial lock operation. The 487K13 7-Pin X Class plug ensures that mortise cylinder assemblies maintain the security standards and keying integrity expected in professional-grade door hardware installations. For facilities requiring genuine OEM components to preserve warranty coverage and system performance, the Corbin Russwin 487K13 is the authoritative replacement choice.

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:
487K13 67A1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 487K13 67A1 626 – Frequently Asked Questions

1) Will the 487K13 plug work in my Corbin Russwin mortise cylinder if my system uses a different keyway?
No. The plug is cut for the 67A1 keyway, so it only accepts 67A1 keys and only integrates with a Corbin Russwin keying system built on that keyway. Putting it into a housing keyed to another Corbin Russwin section means your existing keys won't enter. Confirm the keyway stamped on your current cylinder or on your keying schedule before ordering.
2) I need a whole mortise cylinder, not just the plug - what should I order instead of the Corbin Russwin 487K13?
The 487K13 is a replacement cylinder plug, the keyed core component that drops into an existing 1-1/4 inch mortise cylinder housing, so it is not a complete cylinder on its own. If the housing is missing or damaged and you need a full mortise cylinder assembly, the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder in the Schlage C keyway, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder from the 4036 Series. Both of those are complete cylinders rather than plugs, and neither carries the Corbin Russwin 67A1 keyway, so they key to their own systems rather than to existing Corbin Russwin keys.
3) My door takes a rim cylinder, not a mortise cylinder - what is the equivalent?
The Corbin Russwin 487K13 plug is sized for 1-1/4 inch mortise cylinder housings and will not serve a rim device. For rim applications, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam supplied with two keys, and the Schlage 20-022 is the same rim cylinder with a horizontal tailpiece cam. The cam orientation is dictated by the exit device or rim lock you are feeding, so confirm which the device calls for before ordering.
4) What does 7-Pin X Class mean on a Corbin Russwin cylinder plug?
X Class is Corbin Russwin's high security keying platform, and this plug carries a 7-pin tumbler arrangement rather than the 5 or 6 pins found on standard commercial cylinders. The extra chamber and the restricted X Class system give tighter key control, which is why facilities on an X Class master key schedule replace plugs rather than swap in generic parts.
5) I need to re-key one door on a commercial X Class system. Is this the right part to order?
Yes, provided the door has a 1-1/4 inch Corbin Russwin mortise cylinder on a 67A1 X Class system. Ordering the plug lets your locksmith re-pin to a new change key while keeping the existing housing, cam and cylinder ring in the door. Facilities standardizing office buildings, schools, healthcare and multi-tenant properties on one Corbin Russwin schedule use this route so the door stays on the master key.
6) What should I buy instead if I want interchangeable cores so I can swap keying without a locksmith?
A plug like the 487K13 has to be pinned into a shell, so it isn't a field-swappable solution. If tool-free core changes are the goal, look at a small format interchangeable core line such as the BEST 1C 5-pin core or the 1CDF drill resistant patented 7-pin core, or a full size interchangeable core setup like the Schlage 20-057 FSIC rim cylinder with convertible tailpiece cam. Those let maintenance pull and replace the core with a control key.
7) Is there a mortise cylinder alternative if my opening isn't on a Corbin Russwin system at all?
Yes. For a standalone mortise cylinder on another keyway, the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder on the Schlage C keyway, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder for doors 1/2 inch and up, commonly used on aluminum storefront deadlocks. Neither will key to a Corbin Russwin 67A1 system.
8) We want keying we can rotate in-house without pulling hardware - is there an interchangeable core option instead?
Replacing a 487K13 plug means disassembling the mortise cylinder to swap the keyed core, which is a bench operation. If your goal is to rekey openings by pulling a core with a control key, an interchangeable core platform suits that better: the BEST 1CB is a 150 Series interchangeable core cylinder, the BEST 1CDF is a drill-resistant patented 7-pin brass interchangeable core in the same 150 Series family, and the Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam. Moving to any of those is a change of keying system, not a like-for-like part swap.
9) Will a BEST 1C5 core work as a substitute for the 487K13 plug?
No. The BEST 1C5 is a standard 5-pin interchangeable core from the BEST core line and is built for BEST figure-eight core housings. The Corbin Russwin 487K13 is a 7-pin X Class plug cut for the 67A1 keyway and sized to 1-1/4 inch Corbin Russwin mortise cylinder housings. Different housing geometry, different pin count, different keyway - the two are not interchangeable, and only the 487K13 keeps existing 67A1 keys working.
10) What do I order if the opening is a key-in-lever rather than a mortise lock?
A 487K13 plug only serves a mortise cylinder housing. For key-in-lever and key-in-knob openings, 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 1539 is a universal key-in-knob and lever cylinder. For a Sargent knob or lever, the Kaba Ilco 1579 is the matching cylinder. None of these carry the Corbin Russwin 67A1 keyway.
11) Do keys come with the Corbin Russwin 487K13 plug?
Treat it as the plug alone. X Class is a restricted system, so the keys and pinning are handled through your Corbin Russwin keying schedule rather than shipped loose with a component. If you need a cylinder that arrives with cut keys, a complete unit like the Schlage 20-021 rim cylinder ships with 2 keys.
12) Is the Adams Rite 4024 or 4025 cylinder pull an alternative to the 487K13?
They solve a different problem. 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, both intended for Adams Rite MS1847 deadlock and deadlatch systems on narrow stile doors; the 4026 is the five pin tumbler pull for the 5017 wood door deadlock. Those are pull-and-cylinder trim assemblies for aluminum or wood stile doors. The Corbin Russwin 487K13 is the keyed plug that goes inside an existing 1-1/4 inch mortise cylinder on a commercial mortise lock.
13) We only need to block the hole on an unused cylinder position - is there a cheaper part than a keyed plug?
For a position that does not need to key, a dummy cylinder does the job without keying: the BEST 12E Series dummy rim cylinder has a 1-5/32 inch diameter and is a blank filler rather than an operating cylinder. The Corbin Russwin 487K13 is a working 7-pin X Class plug in the 67A1 keyway, so reserve it for positions that actually have to turn a key.
14) Can I use a Medeco retrofit cylinder in place of the Corbin Russwin 487K13?
The Medeco parts in this family are rim-type retrofits built to specific residential and light commercial hosts: the 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1065140 is a 5-pin retrofit for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders, and the 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts. None of them is a mortise cylinder plug, so they will not drop into a 1-1/4 inch Corbin Russwin mortise housing the way the 487K13 does.
15) The 487K13 comes in Satin Brass and Satin Chrome - what if the rest of my hardware is bronze?
The 487K13 plug is offered in 606 Satin Brass and 626 Satin Chrome. If the opening is trimmed in a darker bronze and you are willing to change to a full size interchangeable core platform, the Schlage 20-057-C is an FSIC cylinder in the C keyway finished 643E Aged Bronze. Note that is a different cylinder format and keyway, not a finish variation of the Corbin Russwin plug.
16) What is the closest option if I am rekeying a deadbolt rather than a mortise lock?
The 487K13 is a mortise cylinder plug and does not address deadbolt cylinders. For deadbolt work, the Kaba Ilco 1549 is a key-in-deadbolt cylinder and the Kaba Ilco 1599 is a key-in-knob replacement cylinder, both catalogued for deadbolt function. Those key to Ilco keyways, so they will not integrate with an existing Corbin Russwin 67A1 key system the way the 487K13 plug does.
How fast can I get the Corbin Russwin 487K13 67A1 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 487K13 67A1 626 come with a warranty?
Absolutely. The Corbin Russwin 487K13 67A1 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 487K13 67A1 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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