Corbin Russwin 585K27 L1 7-Pin...
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$89.00
$77.42
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Corbin Russwin 585K27 L1 7-Pin Individual Standard Plug for CL3329 Hotel Cylinders, L Keyway

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Model: 585K27 L1 626

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

$89.00
$77.42
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Corbin Russwin 585K27 L1 7-Pin Individual Standard Plug for CL3329 Hotel Cylinders, L Keyway

The Corbin Russwin 585K27 L1 is a 7-Pin Individual Standard Cylinder Plug engineered specifically for CL3329 Hotel lock cylinders with the L Keyway configuration. Designed as a precision replacement component for commercial-grade Corbin Russwin mechanical lock systems, this plug delivers reliable, exacting fit and performance in demanding hotel and hospitality applications. As a genuine Corbin Russwin cylinder part, it ensures seamless compatibility and maintains the integrity of the original locking mechanism.

Key Features

  • 7-Pin Configuration: Individual standard plug features a 7-pin design for enhanced key control and security performance in commercial applications.
  • CL3329 Hotel Compatibility: Engineered specifically for use with Corbin Russwin CL3329 Hotel lock cylinders, ensuring precise mechanical fit and reliable operation.
  • L Keyway: Configured with the L Keyway to maintain key control and system integrity within compatible Corbin Russwin keying systems.
  • Genuine Corbin Russwin Cylinder Part: Manufactured as an authentic Corbin Russwin cylinder component, preserving original performance standards and interchangeability.
  • Commercial-Grade Replacement: Classified as a commercial replacement part, suitable for high-use environments such as hotels, hospitality properties, and institutional facilities.
  • Direct Drop-In Replacement: Designed for straightforward integration into compatible CL3329 cylinder housings, minimizing installation complexity and downtime.

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: 585K27 L1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Hotel and Hospitality Guest Room Door Locks
  • Commercial Office Building Mechanical Lock Systems
  • Educational Institution Door Hardware Maintenance
  • Healthcare Facility Cylinder Replacement Programs
  • Multi-Tenant Residential and Mixed-Use Properties
  • Government and Municipal Building Lock Maintenance
  • Institutional Facilities Requiring CL3329 Cylinder Service

Why Corbin Russwin 585K27?

Corbin Russwin cylinder components are built to the exacting standards expected of commercial-grade door hardware, delivering consistent mechanical performance and precise keyway tolerances. The 585K27 L1 plug maintains full compatibility with CL3329 Hotel cylinder systems, making it the dependable choice for facility managers and locksmiths who require genuine parts for reliable, long-term lock performance.

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:
585K27 L1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 585K27 L1 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 585K27 plug, and is it a complete cylinder?
It is the plug alone, the rotating keyed core body that carries the pin chambers inside a cylinder housing. The 585K27 is a 7-pin individual standard plug made for Corbin Russwin CL3329 hotel lock cylinders, so it is a service part for rebuilding or rekeying an existing cylinder, not a full cylinder assembly you can drop into a bare door prep. If you need a complete keyed cylinder rather than internal parts, look at a full cylinder such as the Schlage 20-021 rim cylinder instead.
2) Will the 585K27 plug work in a Corbin Russwin lock other than a CL3329 hotel lock?
No. The 585K27 is engineered specifically for CL3329 hotel cylinders. Other Corbin Russwin cylinder housings use their own plug part numbers, and a plug that is dimensionally wrong will not seat or turn. Confirm the lock is a CL3329 hotel function before ordering this plug.
3) Which keyway do I order for the 585K27 plug, and does it have to match my existing system?
Yes, the keyway has to match your existing Corbin Russwin keying system or your keys will not enter. Four L-family keyways are offered: L1, L2, L3 and L4. Pull the keyway stamp off a cylinder already in the building, or check your keying schedule, and order the matching letter so the guest room keys and masters continue to work.
4) Can a BEST 1C or 1CB interchangeable core be used instead of the Corbin Russwin 585K27 plug in a CL3329 hotel cylinder?
No. The 585K27 L1 is an individual standard cylinder plug - the keyed plug that drops into an existing CL3329 hotel cylinder housing, supplied in the L keyway family. The BEST 1C Series standard 5-pin cylinder core and the BEST Peaks 1CB 150 Series interchangeable core are complete removable cores for BEST-style figure-eight housings, keyed to BEST systems and pulled with a control key. A CL3329 housing is not an interchangeable-core housing, so the BEST cores are a different platform rather than a substitute. Use a BEST core only where the lock body is already built for interchangeable core.
5) We need a cylinder for an aluminum storefront deadlock, not a hotel lock plug. What should we order?
For an Adams Rite MS1847 deadlock the Adams Rite 4036 mortise cylinder with five-pin security is the matching part, Grade 1, 4036 Series, with a 1/2 inch minimum door thickness. If the opening needs a cylinder pull rather than a plain mortise cylinder, the Adams Rite 4024 cylinder pull mounts with a trim plate and the 4025 five pin tumbler cylinder pull uses through-screws, both for MS1847 deadlock and deadlatch systems. The Corbin Russwin 585K27 L1 is a replacement plug for CL3329 hotel cylinders and does not fit storefront deadlock prep.
6) Our exit device needs a rim cylinder. Does the 585K27 work, or is there a better choice?
A rim cylinder is the right part for a rim exit device, and the 585K27 L1 is not one - it is the plug for a CL3329 hotel mortise cylinder. Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and two keys, and 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam; pick the cam orientation your device requires. If the building is standardized on full size interchangeable core, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam.
7) What finishes does the Corbin Russwin 585K27 plug come in, and does the finish matter if the plug is inside the lock?
Two finishes: 606 satin brass and 626 satin chrome. Only the plug face is visible at the keyhole, so on a guest room door the practical reason to pick one over the other is matching the surrounding cylinder collar and trim. Satin chrome (626) pairs with brushed nickel and stainless trim, satin brass (606) with brass. Both finishes are available across all four L keyways.
8) Why a 7-pin plug instead of a 6-pin for a hotel property?
Seven pin chambers give more usable key differs and deeper master keying levels, which is what a hotel needs when you are running guest keys, floor masters, housekeeping and a grand master off one system. The 585K27 is a 7-pin plug, so it stays inside the same key control hierarchy your Corbin Russwin system was set up on. Cylinders like the Detex MC65 or the Falcon A23161-05 G are 6-pin parts in other manufacturers' keyways and will not integrate with it.
9) Is this the right part for a hotel that wants to standardize cylinder service across all guest room doors?
For a property running Corbin Russwin CL3329 hotel locks, yes. Stocking 585K27 plugs in your building's keyway means a locksmith can rebuild a worn or compromised cylinder in place rather than replacing whole locksets. It is a commercial replacement part, and the same approach applies in the other places these locks land: offices, schools, healthcare, multi-tenant residential and municipal buildings.
10) Can I use an interchangeable core instead of replacing the plug in my CL3329 cylinders?
Not in the same housing. The 585K27 is a standard (non-interchangeable) plug, so servicing means pinning the plug itself. If you want cores you can swap by hand with a control key on future openings, that is a different cylinder platform entirely, for example BEST interchangeable core products such as the 1CB 150 Series or the 1CDF 7-pin drill resistant core, or a Schlage full size interchangeable core like the 20-057. Changing to those means changing the cylinder, not just the plug.
11) What is the 7-pin alternative if a job calls for a drill-resistant patented core rather than a standard plug?
The BEST 1CDF is a drill resistant preferred patented interchangeable core in 7-pin brass, 150 Series. It matches the 585K27 on pin count but is a patented-keyway interchangeable core, so it carries restricted key control and drill resistance that a standard plug does not. The Corbin Russwin 585K27 is a standard plug in the L keyway, intended to keep an existing CL3329 hotel cylinder on its current Corbin Russwin keying system. Choose the 1CDF where the facility is moving to patented key control and the hardware accepts interchangeable cores; keep the 585K27 where the CL3329 housings stay in service.
12) Is a Kaba Ilco 1539 universal cylinder a substitute for the Corbin Russwin 585K27 plug?
They solve different problems. The Kaba Ilco 1539 Series is a key-in-knob and lever universal replacement cylinder, and the 1599 is a key-in-knob replacement cylinder - complete cylinders that swap into knob and lever locksets from a range of manufacturers. The 585K27 L1 is the plug alone, sized for a Corbin Russwin CL3329 hotel cylinder and supplied in L1 through L4 keyways so it stays inside an existing Corbin Russwin key system. If the hotel guest room lock is a CL3329 and the housing is sound, the plug is the correct part; if you are replacing a whole key-in-knob cylinder on other hardware, the Ilco units apply.
13) What is the difference between ordering the 585K27 plug and a complete mortise cylinder like the Detex MC65?
The Detex MC65 is a complete 1-1/8 inch 6-pin commercial mortise cylinder in the Schlage C keyway - body, plug, cam and all, threaded into the lock case. The Corbin Russwin 585K27 L1 is only the plug, a 7-pin individual standard plug that goes inside an existing CL3329 hotel cylinder and keeps that cylinder on the Corbin Russwin L keyway. Order the plug when you are rekeying or servicing CL3329 hotel cylinders in place; order a complete mortise cylinder when the housing itself is being replaced or the opening is on a different keyway family.
14) Is there an equivalent plug or cylinder for a Sargent lock rather than Corbin Russwin?
For Sargent knob and lever locks, the Kaba Ilco 1579 Series knob and lever cylinder is the part built for that hardware. The Corbin Russwin 585K27 L1 plug is cut for CL3329 hotel cylinders in the Corbin Russwin L keyway and will not serve a Sargent lockset. Falcon knob and lever openings take the Falcon A23161-05 G key-in-lever cylinder, a RU/T Series 6-pin G keyway unit supplied keyed different with two cut keys. Match the cylinder to the lock manufacturer and to the keyway the building is already on.
15) Can we use a Medeco retrofit cylinder in place of the 585K27 on hotel guest room doors?
Only if the lock is one the Medeco part is built for. Medeco 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock and for Emtek handleset and deadbolt outside cylinders, and Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts. Neither addresses a Corbin Russwin CL3329 hotel cylinder. The 585K27 L1 is the 7-pin plug made for that housing and keeps the door on the existing Corbin Russwin L keyway, which matters when a property is master keyed across guest rooms.
16) If the property is standardizing on full size interchangeable core, what replaces a CL3329 plug program?
An FSIC program uses removable cores instead of individually pinned plugs. The Schlage 20-057-C is a full size interchangeable core cylinder in the C keyway, finished 643E aged bronze, and the Schlage 20-057 is the 6-pin FSIC rim cylinder with a convertible tailpiece cam for rim applications. Moving to those means changing the cylinder housings on the openings. The Corbin Russwin 585K27 L1 plug, offered in 606 satin brass and 626 satin chrome across L1 through L4 keyways, is the path that keeps the existing CL3329 hotel cylinders and Corbin Russwin keying in service.
17) Do I need a locksmith to install the 585K27 plug, or can maintenance do it?
It drops into a compatible CL3329 cylinder housing, but it arrives as a plug that still has to be pinned to your key bitting. Whoever installs it needs pins, springs and the keying schedule for your system. In-house maintenance with a pinning kit can handle it; otherwise it is locksmith work.
18) We need a non-keyed filler for a rim prep on an inactive door. Is the 585K27 the right part?
No. The 585K27 L1 is a keyed 7-pin plug for working CL3329 hotel cylinders. For a rim opening that needs the look of a cylinder without any key function, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the purpose-built part. Keep the 585K27 for guest room doors that must actually operate on the Corbin Russwin L keyway.
How fast can I get the Corbin Russwin 585K27 L1 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 585K27 L1 626 come with a warranty?
Absolutely. The Corbin Russwin 585K27 L1 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 585K27 L1 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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