Medeco 1202800T-09-DL Cylinder...
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$73.82
$64.65
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Medeco 1202800T-09-DL Cylinder Plug for Maxum Deadbolt, M3, 6-Pin, DL Keyway, Antique Brass

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Model: 1202800T-09-DL

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

$73.82
$64.65
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Medeco 1202800T-09-DL Cylinder Plug for Maxum Deadbolt, M3, 6-Pin, DL Keyway

The Medeco 1202800T-09-DL is a genuine OEM replacement cylinder plug engineered specifically for the Medeco Maxum Deadbolt (except Captive models). Featuring the proprietary M3 platform with a 6-pin configuration and DL keyway, this cylinder plug delivers Medeco's hallmark high-security cylinder performance in an Antique Brass finish. Designed for commercial applications, this replacement part ensures the continued integrity and security of your existing Medeco Maxum Deadbolt installation without compromising the system's original specifications.

Key Features

  • Precise Compatibility: Designed exclusively for the Medeco Maxum Deadbolt (except Captive models), ensuring a direct drop-in replacement that maintains the lock's original function and security level.
  • M3 High-Security Platform: Built on Medeco's M3 cylinder platform, delivering the advanced security engineering Medeco is known for in commercial and institutional environments.
  • 6-Pin Cylinder Configuration: Six-pin tumbler arrangement provides a high number of key combinations and enhanced pick resistance for demanding security applications.
  • DL Keyway: Proprietary DL keyway restricts unauthorized key duplication, helping maintain key control integrity over the life of the installation.
  • Antique Brass Finish: Finished in Antique Brass (finish code 09) to coordinate with existing Medeco Maxum Deadbolt hardware and complement a wide range of architectural styles.
  • Genuine OEM Replacement Part: Sourced directly as a Medeco-authorized component, preserving the performance specifications and security standards of the original installed hardware.
  • Commercial-Grade Quality: Classified as a commercial product and engineered to meet the rigorous demands of professional door hardware installations.

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-09-DL
  • Features: Medeco Tools, Parts and Accessories

Typical Applications

  • Commercial Office Buildings Requiring High-Security Deadbolt Maintenance
  • Educational Facilities with Existing Medeco Maxum Deadbolt Installations
  • Healthcare Institutions Maintaining Key Control Integrity
  • Government and Municipal Buildings with Security Hardware Upkeep
  • Retail Establishments Servicing Medeco High-Security Locking Systems
  • Multi-Tenant Residential Properties with Commercial-Grade Security Hardware
  • Industrial and Warehouse Facilities Requiring Cylinder Plug Replacement

Why Medeco 1202800T-09-DL?

Medeco cylinder plugs are manufactured to exacting tolerances, ensuring that replacement components maintain the full security performance of the original Maxum Deadbolt system. The M3 platform with 6-pin configuration and proprietary DL keyway reflects Medeco's commitment to high-security engineering, making this plug a trusted choice for locksmiths and security professionals who require genuine, specification-matched replacement parts for commercial installations.

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-09-DL
Features:
Medeco Tools, Parts and Accessories

Medeco 1202800T-09-DL – Frequently Asked Questions

1) Will the Medeco 1202800T-09-DL cylinder plug fit any Maxum deadbolt?
It fits the Medeco Maxum Deadbolt with one exception: Captive models are excluded. On a standard Maxum it is a direct drop-in replacement plug that keeps the lock's original function and security level. If the deadbolt you are servicing is a Captive Maxum, this is the wrong plug.
2) What keyway and pinning do I need to match to use this Medeco plug?
The plug is built on the Medeco M3 platform, 6-pin, with the proprietary DL keyway. Your existing keys and the rest of the cylinder have to be M3 DL and six-pin as well. A 5-pin cylinder, a different Medeco keyway, or an original (non-M3) Biaxial cylinder will not key up to this plug.
3) I need a plug for a mortise or rim cylinder, not a Medeco deadbolt. What else is there?
The 1202800T-09-DL is specific to the Maxum deadbolt, so it will not serve a mortise or rim cylinder. For mortise applications, Corbin Russwin offers the 121K11 1000 Series mortise cylinder plug (121K11-D2 and 121K11-L4 by keyway). For rim, the Corbin Russwin 253K66 3000 rim cylinder plug covers it. If you are only missing the retainer that holds a plug in place, the Corbin Russwin 219F88-8 cylinder plug retainer is that piece.
4) Can a Corbin Russwin 253K66 rim cylinder plug be used to repair a Medeco Maxum deadbolt?
No. The Medeco 1202800T-09-DL is a cylinder plug built for the Medeco Maxum Deadbolt on the M3 platform with a 6-pin DL keyway, and it drops into that deadbolt only. The Corbin Russwin 253K66 is a plug for the Corbin Russwin 3000 rim cylinder, a different manufacturer's cylinder body and keying system entirely. Rim cylinder plugs and Maxum deadbolt plugs are not interchangeable, and swapping across brands would also break the DL key control the Medeco system was keyed to.
5) Is a cylinder plug the same thing as a replacement cylinder?
No. A plug is the rotating core that the key enters and that carries the bottom pins, not a complete cylinder with housing, springs and top pins. Order the 1202800T-09-DL when you are rebuilding or rekeying an existing Maxum deadbolt cylinder that is otherwise good. If the housing or the whole cylinder is damaged, you need a full cylinder instead.
6) What finish does the Medeco 1202800T-09-DL come in, and will it match my existing deadbolt trim?
One finish only: Antique Brass, finish code 609 (shown as 09 in the part number). It is meant to coordinate with Maxum deadbolt hardware already in an antique brass finish. If your other openings are bright brass or satin chrome, the exposed plug face will not match, so specify the plug in the finish of the lock you are servicing.
7) Can a locksmith rekey this Medeco plug to an existing master key system?
Yes, within the same system. Because it is a genuine OEM M3 six-pin DL plug, it can be pinned to an existing Medeco M3 DL keying schedule so the deadbolt stays on the same master key and key control records. DL is a restricted keyway, which is what keeps unauthorized duplication out of the system.
8) What is the Corbin Russwin equivalent to a Medeco cylinder plug for a mortise cylinder rather than a deadbolt?
If the opening uses a Corbin Russwin mortise cylinder instead of a Medeco Maxum deadbolt, the plug-only parts are the 121K11-D2 and the 121K11-L4, both Grade 1 1000 Series mortise cylinder plugs supplied as the plug alone. They differ by keyway designation, D2 versus L4, so order the one matching the keyway your existing Corbin Russwin system is keyed to. The Medeco 1202800T-09-DL serves the same repair role but on the Medeco Maxum deadbolt with the DL keyway.
9) I need the retaining piece that holds a cylinder plug in place, not the plug itself. Is the Medeco 1202800T-09-DL that part?
No. The Medeco 1202800T-09-DL is the plug itself, the rotating pin-tumbler core of the Maxum Deadbolt cylinder in Antique Brass finish code 09. The part that captures a plug in the cylinder body is a plug retainer, such as the Corbin Russwin 219F88-8 Grade 1 cylinder plug retainer, which is a distinct component for Corbin Russwin cylinders. Confirm whether your service call needs the plug, the retainer, or both before ordering.
10) Is this a commercial-grade part or a residential one?
It is classified as a commercial product, sold as a replacement part for door hardware. Typical use is maintaining high-security Maxum deadbolts in offices, schools, healthcare, government buildings and multi-tenant residential with commercial-grade hardware.
11) Our facility standardizes on one keyway across all doors. How does choosing the Medeco DL plug compare with the Corbin Russwin plug options?
The Medeco 1202800T-09-DL uses the proprietary DL keyway on the M3 6-pin platform, which restricts unauthorized key duplication and keeps the Maxum deadbolt within an existing Medeco key control program. On the Corbin Russwin side, the 1000 Series mortise plugs are offered by keyway as the 121K11-D2 and the 121K11-L4. Standardizing means staying within one manufacturer's keyway family, so match the replacement plug to whichever system the building is already keyed to rather than mixing the two.
How fast can I get the Medeco 1202800T-09-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-09-DL come with a warranty?
Absolutely. The Medeco 1202800T-09-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-09-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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