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 77A2 Keyway for CL3329

Corbin Russwin 8001-034 7-Pin LFIC Interchangeable Core with Hotel Indicator Pin and 77A2 Keyway for CL3329

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Model: 8001-034-7-77A2 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 77A2 Keyway for CL3329

The Corbin Russwin 8001-034 is a Less Full Interchangeable Core (LFIC) cylinder designed specifically for use with the Corbin Russwin CL3329 lockset. This 7-pin interchangeable core features a Hotel Indicator Pin for privacy/occupancy indication and is keyed to the 77A2 keyway in a Satin Brass finish. Engineered for commercial applications, this IC core delivers the precision cylinder performance and key control that demanding facilities require.

Key Features

  • LFIC Design: Less Full Interchangeable Core (LFIC) format allows for rapid, tool-free core removal and re-keying without dismantling the lockset, minimizing downtime during rekeying operations.
  • 7-Pin Cylinder: Seven-pin configuration provides enhanced key security and increased key combination capacity for commercial master key systems.
  • Hotel Indicator Pin: Integrated hotel indicator pin provides visual occupancy or privacy indication, ideal for hospitality and healthcare applications requiring privacy status at a glance.
  • 77A2 Keyway: Keyed to the Corbin Russwin 77A2 keyway, ensuring compatibility within established Corbin Russwin keying systems and controlled key duplication.
  • CL3329 Compatibility: Specifically designed for integration with the Corbin Russwin CL3329 lockset series, ensuring a precise fit and reliable operation.
  • Satin Brass Finish: Satin Brass finish provides a professional aesthetic that complements a wide range of commercial door hardware installations.
  • Commercial-Grade Construction: Built to Corbin Russwin's exacting standards for commercial-grade cylinder components, delivering consistent and dependable performance 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: 8001-034-7-77A2
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Hotel and Hospitality Guest Room Doors
  • Healthcare Facility Patient Room Doors
  • Commercial Office Buildings
  • Educational Institutions
  • Government and Municipal Buildings
  • Multi-Tenant Residential and Mixed-Use Properties
  • Facilities Utilizing Corbin Russwin CL3329 Locksets

Why Corbin Russwin 8001-034?

Corbin Russwin IC core components are engineered to the same exacting standards as their full lockset assemblies, delivering precision cylinder performance with the convenience of interchangeable core technology. The 8001-034 LFIC core with its 7-pin configuration and hotel indicator pin is purpose-built for commercial environments where security, key control, and operational efficiency are essential 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:
8001-034-7-77A2
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 8001-034-7-77A2 626 – Frequently Asked Questions

1) What does the hotel indicator pin on this Corbin Russwin core actually do?
It gives a visual privacy or occupancy indication at the cylinder, so staff can see the door's status without trying the key. That's why this particular core shows up on hospitality guest rooms and healthcare patient room doors rather than general office openings.
2) Can I put this core into my existing Corbin Russwin master key system?
It is keyed to the Corbin Russwin 77A2 keyway, so it will operate within a keying system already built on 77A2 and keeps duplication under that key control. If your building's cylinders run a different Corbin Russwin keyway, the key will not enter this core, so match the keyway before ordering.
3) Do I have to take the lock apart to rekey these cores?
No. The interchangeable core format lets you pull the core with a control key and swap in a rekeyed one without dismantling the lockset. For a property manager turning rooms between tenants or after a lost key, that means the door stays hung and the lock body stays in place.
4) Can a Schlage 20-207 core be used in place of the Corbin Russwin 8001-034 in a CL3329 lockset?
No. The Corbin Russwin 8001-034 is a 7-pin LFIC core cut to the Corbin Russwin 77A2 keyway and built specifically for the Corbin Russwin CL3329 lockset. The Schlage 20-207 is a sub-assembled FSIC core in the Schlage S123 keyway, so it belongs to a different keyway family and a different housing standard. Keep the 8001-034 for CL3329 openings and use the 20-207 only where Schlage cores and Schlage keying are already in place.
5) Why choose a 7-pin core instead of a 6-pin for a hotel or campus?
Seven pins give more key combinations and more room to build levels into a master key system, which is what a large property with grand master, master, and change keys needs. The 8001-034 is a 7-pin configuration keyed to 77A2, so it fits into an existing 7-pin Corbin Russwin system without breaking the hierarchy.
6) Is this a complete lock or just the cylinder core?
Just the core. The 8001-034 is a replacement cylinder core only, so the lockset chassis, lever trim, and latch have to already be in the door. Order it when you are rekeying or restoring key control on existing Corbin Russwin hardware, not when you are outfitting a new opening.
7) What is the exact model number to order this Corbin Russwin core by?
The model designation is 8001-034-7-77A2: the 8001-034 core, 7-pin, 77A2 keyway. Specify the finish alongside it, and confirm the pin count and keyway match the rest of your Corbin Russwin cylinders so the core keys into the same system.
8) What is the difference between the Corbin Russwin 8001-034 and the Schlage 20-207 interchangeable core?
Both are interchangeable-core cylinders that drop into a prepared core housing. The Corbin Russwin 8001-034 is a 7-pin LFIC core with a hotel indicator pin for occupancy or privacy indication, keyed to the 77A2 keyway, and finished in 606 Satin Brass, 626 Satin Chrome, or BSP Black Suede Powder Coat. The Schlage 20-207 is a sub-assembled FSIC core supplied in the S123 keyway. The indicator pin is the functional divider: it is what suits the 8001-034 to hospitality and patient-room doors that need privacy status visible at the face.
9) I do not need occupancy indication on my guest room doors. Is there a plainer interchangeable core option?
If the opening is already on Schlage keying, the Schlage 20-207 is a sub-assembled FSIC core with no indicator feature, supplied in the S123 keyway. If the door is a Corbin Russwin CL3329 and must stay in the Corbin Russwin 77A2 system, stay with the 8001-034 and simply leave the hotel indicator function unused; the core still operates as a standard 7-pin interchangeable cylinder.
10) Is an FSIC core the same thing as the LFIC core used by the Corbin Russwin 8001-034?
They are related but not interchangeable in the field. The Corbin Russwin 8001-034 is a Less Full Interchangeable Core that pulls with a control key for rekeying without dismantling the CL3329 lockset. The Schlage 20-207 is listed as an FSIC core, a sub-assembled core sold on its own. Confirm which core format the existing housing is prepped for before ordering, because the two formats seat differently and are not cross-compatible.
How fast can I get the Corbin Russwin 8001-034-7-77A2 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 8001-034-7-77A2 626 come with a warranty?
Absolutely. The Corbin Russwin 8001-034-7-77A2 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 8001-034-7-77A2 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 8001-034-7-77A2 626 from ZenSupply?
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