Corbin Russwin 334K00 H1 5 and...
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$63.00
$58.70
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Corbin Russwin 334K00 H1 5 and 6-Pin Individual Standard Plug for 8000-6 Interchangeable Core, H Keyway

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Model: 334K00 H1 626

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

$63.00
$58.70
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Corbin Russwin 334K00 H1 5 and 6-Pin Individual Standard Plug for 8000-6 Interchangeable Core, H Keyway

The Corbin Russwin 334K00 H1 is an individual standard plug engineered for use with the 8000-6 Interchangeable Core cylinder system. Supporting both 5-pin and 6-pin configurations and featuring the H keyway, this replacement cylinder plug is designed to meet the precise tolerances required for professional-grade commercial keying systems. Suited for facility managers and locksmiths maintaining or servicing Corbin Russwin cylinder hardware, this plug provides a direct, OEM-compatible solution for cylinder maintenance and rekeyable keying applications.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin configurations, offering flexibility across a range of keying requirements for commercial installations.
  • 8000-6 Interchangeable Core System: Specifically designed for use with Corbin Russwin's 8000-6 Interchangeable Core, enabling quick core removal and replacement without specialized tools.
  • H Keyway: Features the H keyway designation for precise key control and compatibility within Corbin Russwin keying systems.
  • Individual Standard Plug Design: Supplied as an individual standard plug component, ideal for cylinder servicing, rekeying, and parts replacement in existing hardware.
  • OEM Corbin Russwin Cylinder Part: A genuine Corbin Russwin cylinder component, ensuring fit and performance consistent with the original hardware specification.
  • Commercial-Grade Construction: Built to the standards expected of commercial door hardware, delivering reliable long-term performance in demanding institutional and 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: Cylinders
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 334K00 H1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities and Campuses
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Multi-Tenant Residential Properties
  • Industrial and Warehouse Facilities
  • Locksmith and Facilities Maintenance Services

Why Corbin Russwin 334K00?

Corbin Russwin cylinder components are manufactured to exacting OEM standards, ensuring consistent fit, function, and key control within the 8000-6 Interchangeable Core system. The 334K00 H1 standard plug reflects Corbin Russwin's commitment to providing professional-grade replacement parts that support efficient cylinder servicing and long-term reliability in commercial security applications.

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:
334K00 H1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 334K00 H1 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 334K00 plug, and is it a complete core?
It is the plug only, the rotating barrel that carries the key cuts, sold as an individual component for the Corbin Russwin 8000-6 Interchangeable Core cylinder. It is not a finished, keyed core and not a complete cylinder assembly. Locksmiths buy it to rebuild or rekey an existing 8000-6 IC core. If you need a drop-in core ready to key, buy the core itself, not the plug.
2) Will the 334K00 plug work in a 5-pin core, or only 6-pin?
Both. The 334K00 supports 5-pin and 6-pin configurations, so the same plug covers either chamber count within the Corbin Russwin 8000-6 IC system. Useful if a facility runs a mix of 5- and 6-pin masterkeying and you want one plug on the shelf.
3) Which H keyways can I order this Corbin Russwin plug in?
H1 through H8 are all orderable: H1, H2, H3, H4, H5, H6, H7 and H8. Pick the keyway that matches your existing Corbin Russwin key system. A plug in the wrong keyway will not accept your keys even when pinned correctly, so match the letter and number stamped on your current cores or on your keying schedule.
4) I need a complete interchangeable core, not just the plug - what should I order instead of the Corbin Russwin 334K00?
The Corbin Russwin 334K00 H1 is an individual standard plug component for the 8000-6 Interchangeable Core, supplied for cylinder servicing and rekeying rather than as a finished core. If you need a full assembled interchangeable core to drop into a housing, look at the BEST 1CB Peaks 150 Series interchangeable core cylinder or the BEST 1C Series standard 5-pin cylinder core, both of which ship as complete cores. Those are BEST keyway products, so they work within a BEST keying system rather than a Corbin Russwin H keyway system.
5) Is a Schlage 20-057-C full size interchangeable core the same thing as the Corbin Russwin 334K00 plug?
No. The Schlage Commercial 20-057-C is a full size interchangeable core cylinder in the Schlage C keyway, supplied as a complete core. The Corbin Russwin 334K00 H1 is only the plug, sized for the Corbin Russwin 8000-6 Interchangeable Core and cut for the H keyway. They serve different points in the job: one replaces a whole core in the field, the other rebuilds or rekeys a Corbin Russwin core at the bench.
6) Will the Corbin Russwin 334K00 plug work in an exit device rim cylinder application?
The 334K00 H1 is a plug for the Corbin Russwin 8000-6 Interchangeable Core, not a rim cylinder assembly, so it does not mount to a rim device on its own. For rim applications the Schlage Commercial 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam; the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam. Choose by the cam orientation the device requires.
7) What finishes does the 334K00 plug come in, and does the finish affect fit?
Two: 606 satin brass and 626 satin chrome. Both are offered across every H1 to H8 keyway. Finish here is cosmetic only, and on an IC core the plug face is what shows through the core housing, so pick the one that matches the rest of the cylinder hardware on the door. 626 satin chrome is the usual choice alongside 626 lock trim.
8) Can I use this plug to rekey Corbin Russwin cores in an apartment or campus turnover?
Yes, that is the job it is built for. As an OEM component of the 8000-6 Interchangeable Core system, it lets a locksmith or in-house maintenance tech rebuild cores rather than replace whole cylinders, and the IC design means cores swap out of the lock without special tools. It is a commercial-grade part intended for offices, schools, healthcare, government buildings, multi-tenant residential and industrial facilities.
9) I need a whole cylinder, not a plug. What should I buy instead?
Buy a complete cylinder for the application. For a rim device, the Schlage 20-021 (vertical tailpiece cam) or 20-022 (horizontal cam) are 6-pin rim cylinders supplied with two keys. For mortise prep, the Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder in Schlage C keyway. If you want interchangeable core convenience in a patented, drill-resistant format, the BEST 1CDF is a 7-pin brass 150 Series IC core. The 334K00 is only the internal plug for an existing Corbin Russwin 8000-6 core.
10) Do I get pins, springs or keys with the 334K00 plug?
No. It ships as the individual standard plug, a single component for cylinder servicing and rekeying. Plan on supplying your own top and bottom pins, springs, and cut keys from your pinning kit and key blanks in the matching H keyway.
11) We want higher key control and drill resistance than a standard plug - what is the alternative?
The Corbin Russwin 334K00 H1 is a standard plug for the 8000-6 Interchangeable Core in the H keyway, built to OEM tolerances for conventional commercial keying. Where a facility wants a patented, drill resistant core instead, the BEST 1CDF is a drill resistant preferred patented interchangeable core, 7-pin brass, 150 Series. That is a different platform and a different keyway family, so it is a system change rather than a part swap.
12) What do I use if the opening needs a mortise cylinder rather than an interchangeable core part?
The Corbin Russwin 334K00 H1 is a replacement plug for the 8000-6 Interchangeable Core system. For a mortise cylinder instead, the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder in the 4036 Series with a 1/2 inch minimum door thickness, and the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder in the Schlage C keyway. Both are complete cylinders keyed to their own keyway families rather than the Corbin Russwin H keyway.
13) Is the Kaba Ilco 1539 or 1599 a substitute for the Corbin Russwin 334K00 H1?
They are not interchangeable. The Kaba Ilco 1539 is a key-in-knob and lever universal cylinder and the 1599 is a key-in-knob replacement cylinder, both complete cylinder assemblies for knob and lever locks. The Corbin Russwin 334K00 H1 is a bench-level plug component for the 8000-6 Interchangeable Core in the H keyway, used for rekeying and parts replacement in existing Corbin Russwin cylinders.
14) Our locks are Sargent, not Corbin Russwin - what cylinder do we order?
The Corbin Russwin 334K00 H1 plug is cut for the Corbin Russwin H keyway and the 8000-6 Interchangeable Core, so it is not the part for a Sargent lock. The Kaba Ilco 1579 is a knob and lever cylinder made for Sargent, and the Falcon A23161-05 G is a key-in-lever cylinder for the RU/T series with a 6-pin G keyway, keyed different, supplied with two cut keys.
15) Is the 334K00 a genuine Corbin Russwin part or an aftermarket copy?
It is a genuine Corbin Russwin cylinder component, made to OEM tolerances for the 8000-6 Interchangeable Core system. That matters on plugs more than most parts: sloppy chamber spacing or a loose keyway profile causes binding and key-control failures in a masterkeyed system.
How fast can I get the Corbin Russwin 334K00 H1 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 334K00 H1 626 come with a warranty?
Absolutely. The Corbin Russwin 334K00 H1 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 334K00 H1 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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