Medeco 1202900T-22-DL Maxum De...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.82
$64.59
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Medeco 1202900T-22-DL Maxum Deadbolt Captive Cylinder Plug, M3, 6-Pin, DL Keyway, Flat Black Coated

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Model: 1202900T-22-DL

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

$73.82
$64.59
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Medeco 1202900T-22-DL Maxum Deadbolt Captive Cylinder Plug, M3, 6-Pin, DL Keyway

The Medeco 1202900T-22-DL is a precision-engineered Cylinder Plug designed as a direct replacement component for the Medeco Maxum Deadbolt. Featuring the advanced M3 cylinder platform, a 6-pin configuration, and DL keyway, this captive plug delivers the high-security performance Medeco is known for in commercial applications. The Flat Black Coated finish provides a clean, professional appearance suited to a range of door hardware installations.

Key Features

  • Captive Cylinder Plug Design: Captive configuration ensures the plug remains securely retained within the cylinder housing, preventing removal and enhancing security integrity.
  • M3 High-Security Platform: Built on the Medeco M3 cylinder technology, delivering industry-leading pick and drill resistance for demanding commercial security requirements.
  • 6-Pin Cylinder Configuration: Six-pin tumbler system provides an expansive key combination count and elevated resistance to unauthorized key duplication.
  • DL Keyway: DL keyway restricts key duplication to authorized Medeco dealers, supporting controlled access and key control programs.
  • Maxum Deadbolt Compatibility: Designed specifically for use with the Medeco Maxum Deadbolt, ensuring precise fit and reliable function as a replacement part.
  • Flat Black Coated Finish: Durable flat black coating provides a professional, low-glare appearance suitable for both commercial and residential Medeco installations.
  • Genuine Medeco Replacement Part: Sourced directly from Medeco as an authentic parts and accessories component, maintaining the integrity and warranty compliance of the parent lock.

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: Cylinder Plug
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 1202900T-22-DL
  • Features: Medeco Tools, Parts and Accessories

Typical Applications

  • Commercial Office Buildings Requiring High-Security Lock Maintenance
  • Educational Facilities with Controlled Key Access Programs
  • Healthcare Institutions Maintaining Medeco Maxum Deadbolt Installations
  • Government and Municipal Buildings with Key Control Requirements
  • Retail Establishments Upgrading or Servicing Existing Medeco Hardware
  • Multi-Tenant Residential Properties with Commercial-Grade Deadbolt Systems
  • Industrial and Warehouse Facilities Servicing Medeco Lock Cylinders

Why Medeco 1202900T-22-DL?

Medeco cylinder plugs are manufactured to the same exacting standards as their complete lock assemblies, ensuring that replacement components maintain the full high-security performance of the original installation. The M3 platform with 6-pin configuration and restricted DL keyway upholds Medeco's reputation for pick resistance, drill resistance, and key control in commercial environments. Choosing a genuine Medeco replacement part guarantees precise fit, reliable operation, and continued compliance with your security program.

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:
Cylinder Plug
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
1202900T-22-DL
Features:
Medeco Tools, Parts and Accessories

Medeco 1202900T-22-DL – Frequently Asked Questions

1) Do I need a DL keyway plug, or will another Medeco keyway work in my Maxum?
The plug has to match the keyway your system is already on. This one is cut for the DL keyway on the M3 platform, so it only accepts DL keys. Order it when the existing Maxum and its key system are DL; if your building is keyed to a different Medeco keyway, that same part number in your keyway is what you want, otherwise the rekey will not key into the existing system.
2) Is the Corbin Russwin 253K66 rim cylinder plug a substitute for the Medeco 1202900T-22-DL?
No. The Medeco 1202900T-22-DL is a captive cylinder plug built for the Medeco Maxum Deadbolt on the M3 platform with a 6-pin, DL keyway configuration, so it only fits that Medeco cylinder. The Corbin Russwin 253K66 is a 3000 rim cylinder plug, meant for a Corbin Russwin rim cylinder housing. Plugs are keyway- and platform-specific parts, so a rim plug from another manufacturer will not drop into a Maxum deadbolt cylinder. Use the 253K66 when you are rebuilding a Corbin Russwin 3000 rim cylinder instead.
3) What should I use to rebuild a mortise cylinder instead of the Medeco Maxum deadbolt plug?
The Medeco 1202900T-22-DL is a deadbolt cylinder plug, not a mortise part. For a mortise cylinder rebuild, Corbin Russwin offers plug-only parts for the 1000 Series mortise cylinder: the 121K11-D2 and the 121K11-L4, which differ by keyway designation (D2 versus L4). Match the keyway to the existing Corbin Russwin system, the same way the DL keyway on the Medeco plug has to match the Medeco key system already in service.
4) What does a captive cylinder plug mean on a Medeco Maxum deadbolt?
Captive means the plug stays retained inside the cylinder housing rather than pulling free, which is part of how the Maxum resists plug extraction attacks. Practically, for a locksmith it means the plug is not a slide-out service part the way a standard removable plug is, and the retention is by design rather than a defect.
5) Is this a 5-pin or 6-pin Medeco plug?
Six-pin. The 1202900T-22-DL is drilled for a 6-pin M3 chamber set, so your pinning charts, key bitting, and top pin stack for the masterkey system all have to be six-pin. A 5-pin bitting from an older Medeco system will not transfer directly.
6) Does the plug come pinned and with keys, or do I have to key it myself?
Treat it as a bare replacement plug. It is catalogued as a replacement part for the Maxum deadbolt cylinder, so the pinning, springs, and keys for your system are the locksmith's side of the job. Because DL is a restricted Medeco keyway, key blanks and duplication are limited to authorized Medeco dealers, so line up your key supply before you tear the lock down.
7) What finish is the Medeco Maxum 1202900T plug, and will it show on the outside of the door?
Flat black, Medeco finish code 622. The plug face is what shows at the keyway, so a flat black plug in a bright brass or satin chrome deadbolt collar will read as a two-tone cylinder. Match it to black hardware, or pick the plug finish that matches the rest of your Maxum deadbolts if you are standardizing a building.
8) Should I replace just the plug or the whole Medeco cylinder?
Replace the plug when the housing, cam, and mounting are sound and it is the plug that is worn, damaged, or needs to move to a different keyway or bitting. If the housing itself is drilled, cracked, or the deadbolt body is failing, a plug does nothing for you and the complete cylinder or lock is the call. This part is sold as a component-level repair for the Maxum, not as a full cylinder.
9) What is the difference between a cylinder plug and a cylinder plug retainer?
They are two different parts of the same cylinder. The Medeco 1202900T-22-DL is the plug itself - the rotating core that carries the pin chambers, here a 6-pin M3 configuration in the DL keyway. A retainer such as the Corbin Russwin 219F88-8 cylinder plug retainer is the small hardware piece that holds a plug in its housing. The Medeco part is described as captive, meaning the plug is retained within the cylinder housing. If your cylinder turns but the plug is loose or backing out, you are looking for a retainer, not a new plug.
10) I need the same plug for a different keyway - can I order the Medeco 1202900T-22-DL and rekey it?
No. The keyway is machined into the plug, so the 1202900T-22-DL is fixed as a DL keyway part on the Medeco M3 platform and cannot be converted to another Medeco keyway. Keyway-specific ordering is the norm for plug-only parts across brands - Corbin Russwin lists its 1000 Series mortise plug as separate part numbers by keyway, 121K11-D2 and 121K11-L4. Confirm the keyway stamped on your existing Medeco system before ordering, and note the Medeco plug is supplied in a 622 flat black finish.
11) Is the Medeco 1202900T-22-DL suitable for a commercial key control program?
That is the point of it. It is a commercial-duty part on the M3 platform with a restricted DL keyway, which keeps key duplication with authorized Medeco dealers, and six pins give the depth of combination a large masterkeyed building needs. Facilities keeping schools, hospitals, and municipal buildings on one Medeco system use plugs like this to rekey without breaking the program.
How fast can I get the Medeco 1202900T-22-DL 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 1202900T-22-DL come with a warranty?
Absolutely. The Medeco 1202900T-22-DL 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 1202900T-22-DL?
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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