Medeco 1202800T-24-DL Cylinder...
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$73.82
$64.59
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Medeco 1202800T-24-DL Cylinder Plug for Maxum Deadbolt, M3 6-Pin DL Keyway, Dark Bronze

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Model: 1202800T-24-DL

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

$73.82
$64.59
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Medeco 1202800T-24-DL Cylinder Plug for Maxum Deadbolt, M3 6-Pin DL Keyway, Dark Bronze

The Medeco 1202800T-24-DL is a precision-engineered replacement cylinder plug designed specifically for the Maxum Deadbolt (except Captive) in Dark Bronze finish. Built on Medeco's renowned M3 platform with a 6-pin configuration and DL keyway, this cylinder plug delivers the high-security key control and pick resistance that Medeco is recognized for in commercial-grade access solutions. Designed as a direct-fit replacement component, it restores full Maxum Deadbolt functionality while maintaining M3 system integrity.

Key Features

  • M3 High-Security Platform: Built on Medeco's M3 cylinder technology, delivering advanced pick resistance and key control for demanding commercial applications.
  • 6-Pin Configuration: Features a 6-pin cylinder design for enhanced security and key differentiation within the Medeco keying system.
  • DL Keyway: Utilizes the DL keyway, ensuring compatibility within the appropriate Medeco key system and restricting unauthorized key duplication.
  • Maxum Deadbolt Compatibility: Engineered as a direct replacement plug for the Medeco Maxum Deadbolt (except Captive models), ensuring precise fit and full operational performance.
  • Dark Bronze Finish: Finished in Dark Bronze (finish code 24) to coordinate with matching Maxum Deadbolt hardware and architectural hardware selections.
  • Commercial-Grade Replacement Part: Classified as a commercial replacement part within the Medeco Tools, Parts and Accessories product line, supporting long-term serviceability of installed Medeco hardware.

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: 1202800T-24-DL
  • Features: Medeco Tools, Parts and Accessories

Typical Applications

  • Commercial Office Buildings Requiring Maxum Deadbolt Cylinder Service
  • Educational Facilities with Existing Medeco M3 Keying Systems
  • Healthcare Institutions Maintaining High-Security Access Control
  • Government and Municipal Buildings with Medeco Deadbolt Installations
  • Retail Establishments Servicing Existing Medeco Hardware
  • Multi-Tenant Residential Properties with Commercial-Grade Deadbolts
  • Locksmiths and Security Professionals Performing Field Cylinder Replacement

Why Medeco 1202800T-24-DL?

Medeco cylinder plugs are manufactured to the same exacting standards as original Medeco hardware, ensuring that replacement components maintain the full high-security performance of the M3 platform including advanced pick resistance and patented key control. The 6-pin DL keyway configuration preserves system integrity and unauthorized key duplication protection upon reinstallation. For facilities that rely on Medeco Maxum Deadbolts, this plug is the correct OEM-compatible replacement to restore and sustain the security level those installations were designed to deliver.

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:
1202800T-24-DL
Features:
Medeco Tools, Parts and Accessories

Medeco 1202800T-24-DL – Frequently Asked Questions

1) Will the Medeco 1202800T-24-DL plug work in any Maxum deadbolt?
It fits the Medeco Maxum Deadbolt with one exception: Captive models are excluded. If the deadbolt in the door is a Captive Maxum, this plug is the wrong part. On all other Maxum deadbolts it drops in as the direct replacement plug.
2) Can I key this Medeco plug into my existing Medeco master key system?
Only if your system is M3 and runs the DL keyway. The 1202800T-24-DL is a 6-pin M3 plug cut for the DL keyway, so it keys into an existing M3 DL system and keeps that system's key control and pick resistance. A different Medeco keyway or a non-M3 platform (Biaxial, Original, or an X4/M4 system) will not accept it, and a 5-pin system will not match a 6-pin plug.
3) Is a cylinder plug the same thing as a replacement cylinder?
No. A plug is the rotating core that holds the bottom pins and the keyway, not a complete cylinder with housing and springs. Ordering 1202800T-24-DL gets you the plug only, as a service part for an installed Maxum deadbolt. If the whole cylinder body or the deadbolt itself is damaged, a plug will not fix it.
4) Can a Corbin Russwin cylinder plug be used to repair a Medeco Maxum deadbolt?
No. The Medeco 1202800T-24-DL is a replacement cylinder plug built for the Medeco Maxum Deadbolt (except Captive) on the M3 platform with a 6-pin DL keyway, so it only fits Medeco M3 cylinder bodies and only accepts Medeco DL keys. Corbin Russwin plugs such as the 121K11-D2 and 121K11-L4 are plug-only parts for the Corbin Russwin 1000 Series mortise cylinder, a different cylinder family and keyway system. Swapping brands at the plug level is not possible; to stay on a Medeco M3 key system, the Medeco plug is the part to order.
5) If the opening needs a rim cylinder instead of a deadbolt, what plug applies?
The Medeco 1202800T-24-DL is dedicated to the Maxum Deadbolt (except Captive) and will not service a rim device. For a rim cylinder application, the Corbin Russwin 253K66 is a plug for the 3000 rim cylinder, and for a mortise cylinder the Corbin Russwin 121K11-D2 and 121K11-L4 are 1000 Series mortise cylinder plugs. Confirm which cylinder body is actually in the door before ordering, since each plug is captive to its own cylinder family and keyway.
6) What does the 24 in 1202800T-24-DL mean?
24 is the finish code, Dark Bronze, listed at the variant level as 624 Dark Bronze. The suffix DL is the keyway. So the number breaks down as plug 1202800T, Dark Bronze finish, DL keyway, which is what you match to the rest of the Maxum deadbolt trim so the visible plug face coordinates with the existing hardware.
7) I need a plug for a Corbin Russwin cylinder, not a Medeco. What should I be looking at?
Don't substitute across brands here, the plug is machined to its own cylinder. For Corbin Russwin mortise cylinders there are plug-only parts such as the 121K11-D2 and 121K11-L4 for the Grade 1 1000 Series, and the 253K66 plug for 3000 Series rim cylinders. There is also a 219F88-8 cylinder plug retainer if the retainer is what failed. The Medeco 1202800T-24-DL only serves Medeco Maxum deadbolts.
8) Do I have to specify a finish or keyway when ordering this Medeco plug?
Both are already fixed in the part number. 1202800T-24-DL is Dark Bronze with the DL keyway, and it is offered in that single finish. If your Maxum deadbolts are a different Medeco finish or keyway, you need the matching variant of the plug rather than this one.
9) What is the difference between a cylinder plug and a cylinder plug retainer?
A cylinder plug is the rotating core that the key enters and turns - the Medeco 1202800T-24-DL is that part for the Maxum Deadbolt, carrying the M3 6-pin DL keyway. A plug retainer, such as the Corbin Russwin 219F88-8, is the small component that holds a plug in its cylinder body; it contains no pins or keyway and does nothing for key control. If the key no longer turns or the keying has to change, the plug is the part needed. If the plug is loose or falls out of the shell, a retainer is the part in question.
10) For a facility standardizing key control, how does the Medeco plug differ from the Corbin Russwin 1000 Series plugs?
The Medeco 1202800T-24-DL is a commercial replacement part on Medeco's M3 platform, using a 6-pin DL keyway with patented key control and pick resistance, and it keeps a Maxum Deadbolt inside an existing Medeco M3 system. The Corbin Russwin 121K11-D2 and 121K11-L4 are Grade 1 1000 Series mortise cylinder plugs, differing from each other by keyway designation, and they belong to a Corbin Russwin keying system. A facility already keyed to Medeco M3 stays on the Medeco plug; one keyed to Corbin Russwin mortise cylinders stays on the 121K11 plugs.
11) Is this a residential deadbolt part or a commercial one?
Commercial. The plug is catalogued as a commercial-grade replacement part in Medeco's tools, parts and accessories line, which is why it turns up in office buildings, schools, healthcare, government facilities and multi-tenant residential where the deadbolts are commercial-grade Maxums on an M3 system.
12) Will swapping in this plug change the security level of my Maxum deadbolt?
No, it holds the line. The plug is built on the M3 platform with the 6-pin DL configuration, so once it is pinned and reinstalled the deadbolt keeps the same M3 pick resistance and restricted key duplication control it had before. That is the point of using the OEM-compatible plug rather than a generic core.
How fast can I get the Medeco 1202800T-24-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 1202800T-24-DL come with a warranty?
Absolutely. The Medeco 1202800T-24-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 1202800T-24-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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