Corbin Russwin 487K17 7-Pin X ...
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$67.00
$61.58
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Corbin Russwin 487K17 7-Pin X Class Mortise Cylinder Plug with 67B2 Keyway, 1-1/2" Satin Brass

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Model: 487K17 67B2 626

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

$67.00
$61.58
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Corbin Russwin 487K17 7-Pin X Class Mortise Cylinder Plug with 67B2 Keyway

The Corbin Russwin 487K17 is a precision-engineered 7-Pin X Class plug designed for 1-1/2" mortise cylinder applications, featuring the 67B2 keyway in a Satin Brass finish. Built as a genuine Corbin Russwin cylinder part, this replacement plug is engineered for direct compatibility with compatible mortise lock assemblies in commercial door hardware installations. The X Class pin configuration delivers enhanced key control and security for facilities requiring reliable, professional-grade locking components.

Key Features

  • 7-Pin X Class Configuration: Features a 7-pin X Class plug design for enhanced key control and improved security performance in commercial applications.
  • 1-1/2" Mortise Format: Precision-dimensioned at 1-1/2" for direct fit in standard mortise cylinder housings without modification.
  • 67B2 Keyway: Incorporates the 67B2 keyway profile, ensuring key compatibility with Corbin Russwin 67B2 key blanks and master key systems.
  • Satin Brass Finish: Finished in Satin Brass for a professional aesthetic that coordinates with complementary door hardware finishes.
  • Genuine Corbin Russwin Cylinder Part: Manufactured as an authentic Corbin Russwin replacement component, ensuring fit, function, and quality consistent with original equipment specifications.
  • Commercial-Grade Construction: Engineered for demanding commercial environments where consistent, reliable locking performance is essential.

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: 487K17 67B2
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 487K17?

Corbin Russwin cylinder parts are manufactured to exacting standards, delivering consistent fit and function in mortise lock assemblies across commercial door hardware applications. The 487K17 plug's 7-Pin X Class construction and genuine OEM origin make it the reliable choice for maintenance professionals and contractors who require components that perform to original specification. When precise key control and long-term reliability are non-negotiable, Corbin Russwin replacement parts provide the assurance needed for high-traffic, security-critical environments.

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:
487K17 67B2
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 487K17 67B2 626 – Frequently Asked Questions

1) What keys work with the 67B2 keyway on this Corbin Russwin plug?
The 67B2 profile takes Corbin Russwin 67B2 key blanks and works within 67B2 master key systems. That's what makes this plug useful for a facility already standardized on 67B2: you can drop it into a housing and keep the existing grand master and change key hierarchy intact.
2) I need a replacement cylinder for a commercial mortise lock but I'm not on a Corbin Russwin 67B2 system. What else is there?
A plug like the 487K17 only helps if you're already on Corbin Russwin 67B2. If you're not, buy a complete cylinder in your own keyway. Options include the Adams Rite 4036 five-pin mortise cylinder, which is Grade 1 and covers doors from 1/2 inch minimum, or the Detex MC65, a 1-1/8 inch six-pin mortise cylinder cut to the Schlage C keyway. Note the MC65 is 1-1/8 inch, not 1-1/2, so check the housing depth in your lock case.
3) Is this an interchangeable core, so I can swap it with a control key?
No. The 487K17 is a conventional 7-pin plug for a 1-1/2 inch mortise cylinder, so changing it means pulling the cylinder and disassembling it. If you want core swaps with a control key and no tools, you need an interchangeable core system, for example the BEST 1CB 150 Series interchangeable core, the BEST 1CDF drill-resistant patented 7-pin core, or a Schlage 20-057 six-pin FSIC rim cylinder.
4) If I need a complete mortise cylinder rather than just the keyed plug, what should I order instead of the Corbin Russwin 487K17?
The 487K17 is a 7-pin X Class plug for 1-1/2 inch mortise cylinder applications, so it drops into an existing cylinder housing rather than replacing the whole cylinder. If the opening needs a full mortise cylinder assembly, the Adams Rite 4036 is a Grade 1 mortise cylinder with five-pin security, and the Detex MC65 is a 1-1/8 inch six-pin mortise cylinder in the Schlage C keyway. Both come as complete cylinders; the 487K17 does not include a housing.
5) Is a Schlage 20-021 rim cylinder a substitute for the Corbin Russwin 487K17?
No. The Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam, and the 20-022 is the same rim cylinder with a horizontal tailpiece cam; rim cylinders mount through the door behind a rim exit device, not into a mortise lock body. The 487K17 is a 7-pin X Class plug sized for 1-1/2 inch mortise cylinder housings, so the two are not interchangeable.
6) We want to be able to rekey doors without pulling the cylinder. What is the alternative to the 487K17 plug?
The 487K17 is a fixed keyed plug for a mortise cylinder, so rekeying means working the cylinder itself. For a system where the keyed element is swapped out by hand, look at interchangeable cores: the BEST 1CB is a 150 Series Peaks interchangeable core cylinder, the BEST 1CDF is a drill-resistant patented interchangeable core in 7-pin brass, and the Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam. Those require housings prepped for interchangeable cores.
7) The lock I am servicing is a key-in-knob or key-in-lever, not a mortise lock. Is the 487K17 the right part?
No. The 487K17 is a plug for 1-1/2 inch mortise cylinder housings. For key-in-knob and key-in-lever bodies, the Kaba Ilco 1539 Series is a universal key-in-knob and lever cylinder, the 1579 Series is a knob and lever cylinder for Sargent locks, and the 1599 Series is a key-in-knob replacement cylinder. The Falcon A23161-05 G is a key-in-lever cylinder in the 6-pin G keyway supplied keyed different with two cut keys.
8) What does 7-Pin X Class mean on a Corbin Russwin cylinder plug?
X Class is Corbin Russwin's restricted key control program, and the 487K17 uses a 7-pin stack rather than the more common 5 or 6. The extra pin chamber gives a larger master keying capacity, and the restricted keyway limits who can duplicate keys. That combination is why it shows up in schools, hospitals and government buildings where key control is audited.
9) We're standardizing key control across a campus on Corbin Russwin. Does ordering this plug keep everything on one system?
Yes, as long as the campus system is 67B2. The 487K17 carries the 67B2 keyway and works inside 67B2 master key systems, so plugs ordered over time stay interchangeable within the same hierarchy. Order the finish to match each opening, 606 Satin Brass or 626 Satin Chrome, and specify the pinning to your existing keying schedule.
10) How does the 7-pin count on the Corbin Russwin 487K17 compare with other cylinders and cores?
The 487K17 uses a 7-pin X Class configuration in the 67B2 keyway. Among comparable keyed parts, the BEST 1CDF is also a 7-pin interchangeable core, the Detex MC65 and the Falcon A23161-05 G key-in-lever cylinder are 6-pin, and the BEST 1C5 standard core and the Medeco 1065140 retrofit cylinder are 5-pin. Pin count has to match the master key system the facility is keyed to.
11) Can the 487K17 be used on an aluminum storefront deadlock?
The 487K17 is a mortise cylinder plug in the 1-1/2 inch format and is intended for mortise lock assemblies. For Adams Rite storefront hardware, the 4024 cylinder pull mounts with a trim plate for MS1847 deadlock and deadlatch systems, the 4025 is a five pin tumbler cylinder pull using through-screws for the MS1847, and the 4026 is a five pin tumbler cylinder pull for the 5017 wood door deadlock and deadlatch.
12) I need a non-keyed filler for an unused cylinder hole, not the 487K17. What is used there?
The 487K17 is a keyed 7-pin X Class plug in the 67B2 keyway, so it is not the part for a blank opening. The BEST 12E Series dummy rim cylinder, with a 1-5/32 inch diameter, is the non-functioning option for a rim cylinder prep.
13) Is the 487K17 the right replacement part for a residential deadbolt or handleset?
The 487K17 is a commercial mortise cylinder plug. For residential deadbolts and handlesets, the Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, the 1065244 is a 5-pin rim lazy motion cylinder with an Emtek tailpiece, and the Emtek CY4 cylinder is sold each.
14) What finishes does the Corbin Russwin 487K17 plug come in?
Two: 606 Satin Brass and 626 Satin Chrome. Pick the one that matches the cylinder ring and trim already on the door, since the plug face is the visible part once the cylinder is installed.
15) Is the Corbin Russwin 487K17 suitable for apartment or residential door locks?
It's a commercial-rated part, built for mortise lock assemblies in offices, schools, healthcare, government buildings, retail, warehouses and multi-tenant residential. In a multi-family building with commercial mortise locks on the entries it's the right part. For residential knob or deadbolt cylinders, look instead at a key-in-knob replacement cylinder such as the Kaba Ilco 1599, or the 1549 key-in-deadbolt cylinder.
16) What are the finish options on the Corbin Russwin 487K17, and do comparable cylinders match?
The 487K17 plug is offered in 606 Satin Brass and 626 Satin Chrome. Among comparable keyed parts, the Schlage 20-057-C full size interchangeable core is listed in 643E Aged Bronze, a darker finish that will not match a satin plug on the same door.
How fast can I get the Corbin Russwin 487K17 67B2 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 487K17 67B2 626 come with a warranty?
Absolutely. The Corbin Russwin 487K17 67B2 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 487K17 67B2 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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