Corbin Russwin 8001-034 7-Pin ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$148.00
$97.21
Corbin Russwin 8001-034 7-Pin LFIC Interchangeable Core with Hotel Indicator Pin and 57C2 Keyway for CL3329, Satin Brass

Corbin Russwin 8001-034 7-Pin LFIC Interchangeable Core with Hotel Indicator Pin and 57C2 Keyway for CL3329, Satin Brass

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Model: 8001-034-7-57C2 626

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

$148.00
$97.21
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Corbin Russwin 8001-034 7-Pin LFIC Interchangeable Core with Hotel Indicator Pin and 57C2 Keyway for CL3329, Satin Brass

The Corbin Russwin 8001-034 is a Less-Full Interchangeable Core (LFIC) designed specifically for use with the CL3329 lock series. This 7-pin interchangeable core features a Hotel Indicator Pin for enhanced occupancy visibility, a 57C2 keyway, and is finished in Satin Brass. As a commercial-grade replacement IC core, it integrates seamlessly into Corbin Russwin cylinder systems for straightforward core exchange without specialized tools.

Key Features

  • Less-Full Interchangeable Core (LFIC): Engineered for tool-free core exchange in compatible Corbin Russwin lock cylinders, reducing rekeying time and labor costs.
  • 7-Pin Configuration: Features a 7-pin tumbler design for increased key combination security and enhanced pick resistance over standard 5- or 6-pin cores.
  • Hotel Indicator Pin: Integrated hotel indicator pin provides visual room-status signaling, ideal for hospitality applications requiring occupancy indication at the door.
  • 57C2 Keyway: Utilizes the proprietary 57C2 keyway for controlled key duplication and key section restriction in commercial environments.
  • CL3329 Compatibility: Specifically designed for use with the Corbin Russwin CL3329 lock series, ensuring precise fit and proper mechanical operation.
  • Satin Brass Finish: Satin Brass finish provides a professional aesthetic that complements a wide range of commercial door hardware.
  • Commercial-Grade Construction: Built to Corbin Russwin's commercial standards for durability and long-term reliability in high-use 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: 8001-034-7-57C2
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Hotel and Hospitality Guest Room Entry Doors
  • Commercial Office Buildings
  • Healthcare Facility Access Points
  • Educational Institution Door Hardware Upgrades
  • Multi-Tenant Residential Properties with Commercial-Grade Hardware
  • Government and Municipal Building Lock Maintenance
  • Institutional Facilities Requiring Controlled Key Access

Why Corbin Russwin 8001-034?

Corbin Russwin interchangeable core products are engineered to commercial-grade standards, delivering precise mechanical tolerances and long-term reliability in demanding environments. The 8001-034 LFIC core's 7-pin configuration and proprietary 57C2 keyway provide a strong foundation for key control programs in hospitality, institutional, and commercial facilities where security and operational efficiency are priorities.

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:
8001-034-7-57C2
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 8001-034-7-57C2 626 – Frequently Asked Questions

1) What does the hotel indicator pin on this Corbin Russwin core actually do?
It gives visual room-status signaling at the door, which is why this core shows up on hotel and hospitality guest room entry doors. If your guest room locks were specified with occupancy indication, you need the indicator-pin version; a plain 7-pin core of the same keyway will fit the housing but won't give you the status signal.
2) Can I key this Corbin Russwin core into my existing master key system?
Only if your system runs the 57C2 keyway. The 8001-034 is cut to that proprietary Corbin Russwin key section, which restricts duplication but also means keys from a different section won't enter. Check the keyway stamp on your current cores before ordering, and keep the whole opening group on one section so the master pins work across the building.
3) For a hotel guest room door that needs occupancy indication, which interchangeable core applies?
The Corbin Russwin 8001-034 is the one built for that job: it carries an integrated hotel indicator pin for visual room-status signaling at the door, in a 7-pin LFIC core with the 57C2 restricted keyway for key control. The Schlage 20-207 is a plain FSIC core in the S123 keyway with no indicator feature stated, so it covers standard core replacement rather than hospitality room indication.
4) Is a 7-pin core different from the 6-pin cores on the rest of my building?
Yes, and it matters for keying. The 8001-034 uses a 7-pin tumbler stack, which gives more key combinations and more pick resistance than a 5- or 6-pin core, but it also means your keys have to be cut on 7-pin blanks in the 57C2 section. Mixing pin counts inside one master system is a locksmith job, not a drop-in.
5) Do I need special tools to swap out this interchangeable core?
No. LFIC cores pull and drop in with the control key, which is the point of the format: rekeying a room after a lost key is a minute at the door instead of pulling the lock apart. The 8001-034 exchanges without specialized tools in compatible Corbin Russwin cylinders.
6) What exact model should I order for a Corbin Russwin hotel core in 57C2?
The model is 8001-034-7-57C2: 8001-034 base core, 7 pins, 57C2 keyway, with the hotel indicator pin. Add the finish code (606, 626, or BSP) when you order.
7) What is the difference between the Corbin Russwin 8001-034 core and the Schlage 20-207 core?
Both are interchangeable cores that let a facility rekey by swapping the core rather than the whole cylinder. The Corbin Russwin 8001-034 is a 7-pin LFIC core with an integrated hotel indicator pin for room-status signaling, uses the 57C2 keyway, and is offered in 606 Satin Brass, 626 Satin Chrome, and BSP Black Suede Powder Coat. The Schlage 20-207 is a sub-assembled FSIC core only in the S123 keyway. The hotel indicator pin and the keyway are the practical dividing lines when you are matching an existing key system.
8) What finishes does the Corbin Russwin 8001-034 come in?
Three: 606 Satin Brass, 626 Satin Chrome, and BSP Black Suede Powder Coat. Pick the one that matches the lever or knob rose it sits in, since the core face is visible at the keyhole. For a property standardizing a floor of guest rooms, order all cores in the same finish code.
9) Is this Corbin Russwin core rated for commercial traffic or is it a residential part?
It is a commercial part, catalogued as a replacement core for Corbin Russwin cylinders and built to the brand's commercial standards. Typical placements are hotel guest rooms, office buildings, healthcare access points, schools, and government facilities running a controlled key program.
How fast can I get the Corbin Russwin 8001-034-7-57C2 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 8001-034-7-57C2 626 come with a warranty?
Absolutely. The Corbin Russwin 8001-034-7-57C2 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 8001-034-7-57C2 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 8001-034-7-57C2 626 from ZenSupply?
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