Corbin Russwin 342F05-2 Grade ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.67
Corbin Russwin 342F05-2 UT5200 Core Housing for 6-pin LFIC

Corbin Russwin 342F05-2 Grade 1 UT5200 Core Housing for 6-pin LFIC

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Model: 342F05-2

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

$21.67
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Corbin Russwin 342F05-2 UT5200 Core Housing for 6-Pin LFIC Replacement Part

Commercial-Grade Core Housing Component for UT5200 Series Unit Locksets

The Corbin Russwin 342F05-2 is a purpose-built core housing designed specifically for use with UT5200 Series Pre-Assembled Unit Locksets and Corbin Russwin cores. Engineered to accommodate a 6-pin Large Format Interchangeable Core (LFIC), this replacement component ensures precise fit and reliable function within compatible Corbin Russwin lockset assemblies. Designed for commercial and institutional applications, this core housing maintains the high-quality standards that Corbin Russwin is known for across its full line of commercial-grade door hardware.

Professional Features & Benefits

  • Dedicated Series Compatibility: Designed exclusively for UT5200 Series Pre-Assembled Unit Locksets with Corbin Russwin Core, ensuring seamless integration and proper function within the existing lockset assembly.
  • 6-Pin LFIC Support: Accommodates a 6-pin Large Format Interchangeable Core (LFIC), allowing for efficient core replacement and key system management without full lockset disassembly.
  • Commercial-Grade Construction: Built to Corbin Russwin's commercial and institutional hardware standards, delivering the durability and reliability required for high-traffic commercial environments.
  • Genuine OEM Replacement Part: As an authentic Corbin Russwin component, this core housing ensures proper tolerances, fit, and long-term performance consistent with the original equipment specification.
  • Simplified Maintenance: Designed as a direct replacement part, this core housing streamlines lockset servicing and reduces downtime during maintenance or re-keying operations in commercial facilities.
  • Broad Institutional Suitability: Classified under commercial door hardware, this component is appropriate for use in a wide range of institutional and commercial facility applications where Corbin Russwin UT5200 Series locksets are installed.

Technical Specifications

  • Product Group: Lock Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Core Housing
  • Commercial/Residential: Commercial
  • Subcategory: Parts and Accessories
  • For Use With: UT5200 Series Pre-Assembled Unit Locksets; Corbin Russwin Core
  • Department: Door Hardware

Professional Applications

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

Why Choose Corbin Russwin Quality?

Corbin Russwin door hardware components are engineered to meet the rigorous demands of commercial and institutional facilities, offering ANSI/BHMA Grade 1 performance across their full product line including mortise locks, cylindrical locks, exit devices, and access control hardware. The 342F05-2 core housing reflects this commitment to precision manufacturing, providing a reliable OEM replacement that maintains the integrity of the UT5200 Series lockset system. For facilities requiring dependable, long-lasting door hardware solutions, Corbin Russwin delivers the professional-grade quality that commercial applications demand.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Product Group:
Lock Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Core Housing
Commercial/Residential:
Commercial
Subcategory:
Parts and Accessories
For Use With:
UT5200 Series Pre-Assembled Unit Locksets; Corbin Russwin Core
Department:
Door Hardware

Corbin Russwin 342F05-2 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 342F05-2 and what part of the lock does it replace?
It's the core housing, not the core and not the lock. The 342F05-2 holds a 6-pin Large Format Interchangeable Core inside a Corbin Russwin UT5200 Series pre-assembled unit lockset. If your cylinder shell or housing is damaged, worn, or spinning, this is the piece you swap. You still need the keyed LFIC core itself, which is ordered separately.
2) Does the 342F05-2 accept a 7-pin interchangeable core?
It is made for a 6-pin Large Format Interchangeable Core. A 7-pin LFIC is a taller core and won't seat correctly in a 6-pin housing, so if your facility's master key system is built on 7-pin, this is the wrong housing for it. Confirm the pin count of the cores already in your buildings before you order.
3) Can I keep using my existing masterkeyed cores if I replace the housing with a 342F05-2?
Yes, as long as those cores are 6-pin Corbin Russwin LFIC. The housing is the shell that receives the core; it doesn't carry any keying itself. Your existing keyway, master key levels, and control key all stay with the core, so a property manager can swap the housing and drop the same core back in without touching the key system.
4) Do I have to take the whole UT5200 unit lock off the door to change the core housing?
The housing is a component inside the unit lockset assembly, so servicing it means opening up the lock, unlike a routine core swap. The reason the LFIC design exists is that day-to-day rekeying is done with the control key and no disassembly at all; you only get into the housing when the housing itself is the problem.
5) I'm standardizing a building on Corbin Russwin LFIC. Does this housing let me bring UT5200 unit locks into the same key system?
That is what it's for. Once a UT5200 lock has a 6-pin LFIC housing, it takes the same Corbin Russwin cores as the rest of your LFIC openings, so the unit locks sit in the same master key hierarchy as your other doors and one control key services them all. The housing sets the platform; the core sets the keying.
6) Is this an aftermarket part or a genuine Corbin Russwin component?
Genuine Corbin Russwin OEM. That matters on interchangeable core work because tolerances between the core, the housing, and the lock body are tight; a loose-fitting aftermarket shell can let the core bind or the control key fail to throw the lug.
7) Is the 342F05-2 suitable for a high-traffic commercial opening like a school or hospital corridor?
It is a commercial-duty part, built for the institutional environments where UT5200 unit locks are specified, schools, healthcare, government buildings, offices, and multi-tenant residential. It is not marketed as a residential component.
How fast can I get the Corbin Russwin 342F05-2 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 342F05-2 come with a warranty?
Absolutely. The Corbin Russwin 342F05-2 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 342F05-2?
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 342F05-2 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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