Corbin Russwin 8001-034-27B2 L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$146.00
$96.08
Corbin Russwin 8001-034-27B2 Less Full Interchangeable Core, LFIC 6-Pin for CL3329 with Hotel Indicator Pin, 27B2 Keyway

Corbin Russwin 8001-034-27B2 Less Full Interchangeable Core, LFIC 6-Pin for CL3329 with Hotel Indicator Pin, 27B2 Keyway

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Model: 8001-034-27B2 626

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

$146.00
$96.08
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Corbin Russwin 8001-034-27B2 Less Full Interchangeable Core, LFIC 6-Pin for CL3329 with Hotel Indicator Pin, 27B2 Keyway

The Corbin Russwin 8001-034-27B2 is a Less Full Interchangeable Core (LFIC) designed specifically for use with the CL3329 series, offering a 6-pin configuration with a Hotel Indicator Pin and 27B2 keyway in a Satin Brass finish. This replacement IC core is engineered for commercial applications where key control, efficient rekeying, and master key system flexibility are essential. The LFIC design allows for fast, tool-free core exchange, minimizing downtime during rekeying operations without removing the lockset from the door.

Key Features

  • Less Full Interchangeable Core (LFIC): Tool-free core exchange design enables fast, efficient rekeying without removing the lock from the door, reducing labor time in high-turnover commercial environments.
  • 6-Pin Configuration: Precision 6-pin cylinder construction provides enhanced key security and supports complex master key system hierarchies.
  • Hotel Indicator Pin: Integrated hotel indicator pin signals room occupancy status, making this core ideal for hospitality and lodging applications where guest privacy is critical.
  • 27B2 Keyway: Proprietary 27B2 keyway provides controlled key duplication and enhanced key control for facility security management.
  • CL3329 Series Compatibility: Engineered specifically for use with Corbin Russwin CL3329 series locksets, ensuring seamless drop-in replacement and proper mechanical function.
  • Satin Brass Finish: Satin Brass finish delivers a professional appearance consistent with coordinated commercial hardware installations.
  • Commercial-Grade Construction: Built to Corbin Russwin's exacting standards for durability and reliability in 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: IC Core
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 8001-034-27B2
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Hotel and Hospitality Guest Room Access
  • Commercial Office Buildings
  • Educational Facilities and Campuses
  • Healthcare Institutions
  • Multi-Tenant Residential and Mixed-Use Properties
  • Government and Municipal Buildings
  • Retail and Commercial Establishments

Why Corbin Russwin 8001-034?

Corbin Russwin IC core components are manufactured to the precise tolerances required for dependable interchangeable core system performance in demanding commercial applications. The 8001-034-27B2 core's 6-pin LFIC design and hotel indicator pin functionality reflect Corbin Russwin's commitment to delivering professional-grade cylinder solutions that support both operational efficiency and robust key control. Facilities professionals and security managers rely on Corbin Russwin cylinder parts for consistent, long-term performance across complex keying systems.

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:
IC Core
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
8001-034-27B2
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 8001-034-27B2 626 – Frequently Asked Questions

1) What does "less full interchangeable core" mean on the Corbin Russwin 8001-034 - am I getting a working core or not?
The 8001-034-27B2 is supplied as a Less Full Interchangeable Core (LFIC) housing component for the CL3329 lockset, not a factory-keyed finished core. It is the cylinder part that accepts the interchangeable core in a 6-pin 27B2 keyway setup, so your locksmith or in-house key shop pins and keys it into your existing system. If you want a core that arrives already built up, order a full IC core instead.
2) Will the Corbin Russwin 8001-034 core work in a lock other than the CL3329?
It is built specifically for the Corbin Russwin CL3329 series lockset, which is where it drops in and functions correctly. If the opening has a different Corbin Russwin series or another brand's lock, match the core to that lock instead of assuming this one fits.
3) Is the 27B2 keyway going to match the rest of my Corbin Russwin master key system?
27B2 is a proprietary Corbin Russwin keyway, and this core is cut for it in a 6-pin configuration, which supports multi-level master keying and restricts duplication. It only works in a system already built on 27B2. If your facility standardized on a different Corbin Russwin keyway, order that keyway instead, because a 27B2 core will not accept those keys.
4) Can a Schlage 20-207 core be used in place of the Corbin Russwin 8001-034-27B2?
No. Both are interchangeable-core cylinders, but they belong to different manufacturers' core systems and are not cross-compatible. The Corbin Russwin 8001-034-27B2 is built with the proprietary 27B2 keyway and is engineered specifically for the Corbin Russwin CL3329 series lockset, while the Schlage 20-207 is a sub-assembled FSIC core in the Schlage S123 keyway. A Schlage FSIC core will not key into a Corbin Russwin 27B2 master key system, and the two core bodies are not designed to drop into the same lock housing. Stay with the 8001-034 core to maintain CL3329 function and existing 27B2 key control.
5) For a hotel guest room where occupancy indication is needed, is a standard IC core an option instead of the Corbin Russwin 8001-034-27B2?
No. The 8001-034-27B2 includes an integrated hotel indicator pin that signals room occupancy status, which is why it is specified for hospitality guest room access. A plain interchangeable core such as the Schlage 20-207, supplied as a sub-assembled FSIC core in the S123 keyway, provides key operation only with no indicator function. If the opening relies on occupancy indication through the cylinder, the hotel indicator pin core is the one to order.
6) What is the hotel indicator pin for on this Corbin Russwin core?
The indicator pin signals room occupancy status from the guest side, which is why this core version exists for hospitality work. On a guest room lock it lets staff see the privacy condition without trying the key. If you are keying an office, classroom or back-of-house door, you do not need the indicator pin version.
7) Do I have to pull the lock off the door to rekey a Corbin Russwin CL3329?
No. The interchangeable core design lets the core come out and go back in with a control key, no tools and no removing the lockset from the door. On a hotel floor or a high-turnover apartment building that turns a rekey into a minute per door instead of a full lock teardown.
8) What is the difference between an LFIC core like the Corbin Russwin 8001-034-27B2 and a full-size interchangeable core such as the Schlage 20-207?
The Corbin Russwin 8001-034-27B2 is a Less Full Interchangeable Core designed for tool-free core exchange in the CL3329 series, so rekeying is done by swapping the core without pulling the lockset off the door. The Schlage 20-207 is catalogued as an LFIC core supplied sub-assembled in the S123 keyway. The practical distinction for a locksmith is the system, not the concept: each core is cut and sized for its own manufacturer's housing and keyway family, so the choice follows whichever lock line the facility already standardizes on.
9) What finishes does the Corbin Russwin 8001-034 come in?
Three: 606 Satin Brass, 626 Satin Chrome, and BSP Black Suede Powder Coat. The core face is the visible part on the lock, so pick the one matching the CL3329 trim already on the door rather than mixing 626 chrome into a brass opening.
10) Is this a residential-grade core or is it meant for commercial buildings?
Commercial. The 8001-034 is classed as a commercial mechanical lock part and is aimed at hotels, offices, schools, healthcare, multi-tenant residential, government and retail facilities running a controlled key system. It is not sold as a residential entry cylinder.
How fast can I get the Corbin Russwin 8001-034-27B2 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 8001-034-27B2 626 come with a warranty?
Absolutely. The Corbin Russwin 8001-034-27B2 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 8001-034-27B2 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
Why buy the Corbin Russwin 8001-034-27B2 626 from ZenSupply?
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