Medeco 200500 6-Pin Key-in-Kno...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$176.00
$148.37
Medeco Medeco 200500 - 6 Pin Cylinder for Yale Knobs 5300 5400 6100 6200 MED-200500

Medeco 200500 6-Pin Key-in-Knob Cylinder for Yale Knobs 5300, 5400, 6100 & 6200 Series

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Model: 200500T-26-DLT
$176.00
$148.37
Selected Finish is

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

$176.00
$148.37
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Medeco 200500 6-Pin Key-in-Knob Cylinder for Yale Knobs 5300, 5400, 6100 & 6200 Series

The Medeco 200500 is a 6-pin Key-in-Knob/Lever retrofit cylinder engineered to replace cylinders in Yale knob and lever cylindrical locksets, including the 5300, 5400, 6100, and 6200 series, as well as padlocks and bored-type auxiliary deadlatches and deadlocks. Constructed of durable machined brass components, this cylinder is part of the Medeco M4 (Medeco 4) platform, which carries UL437 listing for drill and pick resistance along with utility patent-pending key control. With ANSI A156.30 Level A and ANSI A156.5 Grade 1 certifications, the 200500 delivers patent-protected key control and consistent quality for heavy-use commercial applications.

Key Features

  • 6-Pin Cylinder Configuration: Six-pin tumbler design provides enhanced security and key control for demanding commercial environments.
  • Retrofit Compatibility: Designed to retrofit Yale knob and lever cylindrical locksets (5300, 5400, 6100, and 6200 series), padlocks, and bored-type auxiliary deadlatches and deadlocks without requiring full lockset replacement.
  • UL437 Listed: Medeco M4 Key-in-Knob cylinders are UL437 listed for drill and pick resistance, providing verified protection against forced entry.
  • Patent-Pending Key Control: Utility patent-pending key control technology restricts unauthorized key duplication for enhanced access management.
  • Durable Machined Brass Construction: Cylinders are constructed of durable machined brass components for long-term reliability in high-traffic commercial applications.
  • Broad Retrofit Range: Medeco offers over 100 different cylinder designs and tailpiece configurations, enabling the largest retrofit capability in the industry and reducing the need for complete lockset replacements.
  • Multiple Finish Options: Available in 14 finishes including Bright Brass (05), Satin Brass (06), Antique Brass (09), Satin Brass Blackened (10), Bright Bronze (11), Satin Bronze (12), Oil Rubbed Bronze (13), Bright Nickel (18), Satin Nickel (19), Antique Nickel (20), Black (22), Dark Bronze (24), Bright Chrome (25), and Satin Chrome (26).

Certifications & Compliance

  • UL437 Listed — Drill and Pick Resistance (M4)
  • ANSI A156.30 Level A — Patent-Protected Key Control and Physical Strength (M4, M3)
  • ANSI A156.5 Grade 1 — Consistent Quality for Heavy-Use Applications (M4/M4 BiLevel, M3)

Technical Specifications

  • Product Family: Key-in-Knob/Lever Cylinder
  • Pinning: 6-Pin
  • Compatible Hardware: Yale Knobs 5300 5400 6100 6200
  • Certification: UL 437 Listed; ANSI/BHMA A156.30 (M4); ANSI/BHMA A156.5 Grade 1 (M4)
  • Construction: Durable machined brass components
  • Warranty: 2-year manufacturer's warranty

Typical Applications

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

Why Medeco?

Medeco 200500 cylinders are built from durable machined brass components and engineered to meet the rigorous demands of commercial door hardware applications. With UL437 listing for drill and pick resistance, ANSI A156.30 Level A key control certification, and ANSI A156.5 Grade 1 quality assurance, the 200500 delivers professional-grade security performance. Medeco's industry-leading retrofit range — spanning over 100 cylinder designs — ensures compatibility across the most widely installed locksets, making it the trusted choice for security professionals.

Manufacturer Resources

Medeco Product Catalog

Product Specs

Product Group:
Parts and Accessories
Series:
200500
Product Subgroup:
Cylinders
Product Type:
Key-in-Knob/Lever Cylinder
Commercial/Residential:
Commercial
Subcategory:
Cylinders
Cylinder Classification:
6Pin
Product Category:
Parts and Accessories
Department:
Door Hardware

Medeco 200500T-26-DLT – Frequently Asked Questions

1) Will the Medeco 200500 cylinder fit my Yale 5400 series knob lockset?
Yes. The Medeco 200500 is a key-in-knob/lever retrofit cylinder made to drop into Yale knob and lever cylindrical locksets in the 5300, 5400, 6100 and 6200 series. It also fits padlocks and bored-type auxiliary deadlatches and deadlocks. You swap the cylinder only, the lockset stays on the door.
2) Is the Medeco 200500 key-in-knob cylinder UL 437 listed?
Yes. The 200500 is part of the Medeco M4 platform, which is UL 437 listed for drill and pick resistance. It also carries ANSI/BHMA A156.30 Level A for patent-protected key control and physical strength, and ANSI/BHMA A156.5 Grade 1 for heavy-use applications. That combination is what specifiers in schools, hospitals and government buildings usually write into the door hardware schedule.
3) Do I have to choose Biaxial or M3 when ordering a Medeco 200500?
Yes, and it is the first decision to make. The 200500 is offered in two Medeco keyway platforms, Biaxial and M3. Pick the one that matches the keys already in use in your building, because the two are not interchangeable on the same key system. If you are starting a new system, that choice sets the keyway for every cylinder you add later.
4) What is the difference between the Pinned and Sub-Assembled options on the Medeco 200500?
Pinned ships keyed and ready to install. Sub-Assembled ships as a cylinder that a Medeco-authorized locksmith pins to your own key system, and there is a third choice, Sub-Assembled No Slider, for shops that set the slider elements themselves. If you do not key your own cylinders in-house, order Pinned.
5) Does replacing my Yale cylinder with a Medeco mean buying new knobs too?
No. The point of the 200500 is that it replaces the cylinder inside the existing Yale 5300, 5400, 6100 or 6200 lockset, so the knob, chassis and door prep all stay as they are. Medeco builds over 100 cylinder designs and tailpiece configurations for exactly this reason, so an upgrade to patented key control does not become a full hardware replacement.
6) Can I match Medeco 200500 cylinders to the existing knob finishes in my building?
Thirteen finishes are offered: Bright Brass 605, Satin Brass 606, Antique Brass 609, Bright Bronze 611, Satin Bronze 612, Oil-Rubbed Dark Bronze 613, Bright Nickel 618, Satin Nickel 619, Flat Black 622, Dark Bronze 624, Bright Chrome 625, Satin Chrome 626, and Antique Nickel 20. Satin Chrome 626 and Satin Nickel 619 are the two you will see most often on commercial Yale knobs.
7) Will a Medeco 200500 stop tenants from copying keys at the hardware store?
That is the main reason property managers buy it. The 200500 runs on Medeco's utility patent-pending key control, and it meets ANSI/BHMA A156.30 Level A for patent-protected key control, so blanks are restricted and duplication has to go through an authorized channel. It is a practical fix for multi-tenant buildings where key control has drifted.
8) What is the Medeco 200500 cylinder made of, and will it hold up in a high-traffic entrance?
Machined brass components throughout, and it carries ANSI/BHMA A156.5 Grade 1, the heavy-use commercial tier. That is the right spec for apartment entries, school corridors, retail and warehouse doors where the key gets turned dozens of times a day.
How fast can I get the Medeco 200500T-26-DLT 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 Medeco 200500T-26-DLT come with a warranty?
Absolutely. The Medeco 200500T-26-DLT 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 Medeco 200500T-26-DLT?
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 Medeco 200500T-26-DLT 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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