Medeco 1202900T-24-DL Cylinder...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.82
$64.59
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Medeco 1202900T-24-DL Cylinder Plug, Maxum Deadbolt Captive M3 6-Pin DL Keyway Dark Bronze Replacement Part

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Model: 1202900T-24-DL

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

$73.82
$64.59
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Medeco 1202900T-24-DL Cylinder Plug for Maxum Deadbolt, Captive M3, 6-Pin, DL Keyway, Dark Bronze

The Medeco 1202900T-24-DL is a precision-engineered replacement cylinder plug designed specifically for the Medeco Maxum Deadbolt. This captive M3 cylinder plug features a 6-pin configuration with a DL keyway and a Dark Bronze finish, making it an exacting replacement component for maintaining the security integrity of Medeco Maxum Deadbolt installations. Intended for commercial-grade applications, this plug-only replacement part delivers the high-security standards that Medeco is known for across professional door hardware environments.

Key Features

  • Captive M3 Design: Features a captive M3 cylinder plug configuration, ensuring precise fitment and retention within compatible Maxum Deadbolt housings.
  • 6-Pin Cylinder: 6-pin tumbler system provides enhanced pick resistance and key control consistent with Medeco's high-security standards.
  • DL Keyway: Configured with the DL keyway for compatibility with Medeco DL key systems, maintaining key control integrity.
  • Dark Bronze Finish: Dark Bronze finish provides a refined aesthetic that coordinates with matching door hardware in commercial environments.
  • Maxum Deadbolt Compatibility: Engineered specifically as a replacement plug for the Medeco Maxum Deadbolt series, ensuring drop-in fitment with existing hardware.
  • Commercial-Grade Replacement Part: Classified as a commercial replacement part, suitable for professional service and maintenance of high-security Medeco locking systems.
  • Medeco Tools, Parts and Accessories: Part of the Medeco accessories ecosystem, supporting locksmith and facilities professionals in maintaining Medeco security systems.

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

Typical Applications

  • Commercial Office Buildings Requiring High-Security Lock Maintenance
  • Educational Facilities with Medeco Maxum Deadbolt Installations
  • Healthcare Institutions Maintaining Medeco High-Security Systems
  • Government and Municipal Buildings with Controlled Key Systems
  • Retail Establishments Servicing Existing Medeco Hardware
  • Multi-Tenant Residential Properties with Commercial-Grade Security
  • Professional Locksmith Service and Cylinder Replacement Applications

Why Medeco Maxum?

Medeco is recognized for delivering high-security cylinder technology with precise manufacturing tolerances, and the 1202900T-24-DL cylinder plug upholds that standard as a direct replacement component for the Maxum Deadbolt series. With a captive M3 design, 6-pin configuration, and DL keyway control, this plug maintains the security architecture of the original installation. Engineered for commercial applications where key control and pick resistance are critical, Medeco replacement parts ensure that security performance is never compromised during service or maintenance cycles.

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

Medeco 1202900T-24-DL – Frequently Asked Questions

1) Will the 1202900T-24-DL work with my existing Medeco keys?
Only if your system is on the DL keyway and six pins. This plug is cut for the DL keyway with a 6-pin configuration, so it keys into a Medeco DL system and keeps that key control intact. If your building runs a different Medeco keyway, this plug will not accept those keys and you need the plug in your own keyway.
2) Is the Corbin Russwin 253K66 rim cylinder plug an alternative to the Medeco 1202900T-24-DL?
No. The Medeco 1202900T-24-DL is a captive M3 6-pin plug with a DL keyway built as a replacement for the Medeco Maxum Deadbolt, so it only belongs in Maxum deadbolt housings and only works within a Medeco DL key system. The Corbin Russwin 253K66 is a 3000 rim cylinder plug, intended for a Corbin Russwin rim cylinder body. The two are not interchangeable in either direction; pick by the lock body you are servicing and the key system it is keyed into.
3) I need a plug for a mortise cylinder, not a deadbolt. What should I look at instead of the Medeco 1202900T-24-DL?
The 1202900T-24-DL is a Maxum Deadbolt plug, so it will not serve a mortise cylinder. For mortise work, Corbin Russwin's 1000 Series plug-only parts cover that application: the 121K11-D2 and the 121K11-L4 are both Grade 1 1000 Series mortise cylinder plugs, differing in keyway designation (D2 versus L4). Match the one that corresponds to the keyway your Corbin Russwin system is keyed to.
4) What finish is the Medeco 1202900T-24-DL and will it match my other hardware?
Dark Bronze, finish code 624. That is the only finish this plug is built in, so it matches Dark Bronze Maxum deadbolts and coordinating bronze trim. On a satin chrome or brass opening the plug face will read darker than the surrounding hardware, which matters since the plug is the visible face of the cylinder.
5) Why replace just the cylinder plug instead of the whole Medeco deadbolt?
Rekeying or changing key control usually only needs the plug. Swapping the plug lets a locksmith move a Maxum deadbolt onto a different key system, or restore a worn plug, without touching the deadbolt body, strike or door prep. That keeps the existing installation and its high-security pick resistance intact through a service cycle.
6) What are the alternatives if I need a cylinder plug for a Corbin Russwin lock instead of a Medeco?
The Medeco plug only fits Medeco Maxum deadbolts, so for Corbin Russwin hardware you go to their own parts. Corbin Russwin offers the 121K11-D2 and 121K11-L4 Grade 1 1000 Series mortise cylinder plugs, and the 253K66 3000 Series rim cylinder plug. There is also the 219F88-8 Grade 1 cylinder plug retainer if the retainer is what failed. Plugs are keyway and housing specific between brands and are not interchangeable.
7) Can I standardize a facility on Corbin Russwin plugs and still use the Medeco 1202900T-24-DL on Maxum deadbolts?
Only as separate key systems. The Medeco 1202900T-24-DL is a commercial high-security plug with a DL keyway and captive M3 configuration tied to Medeco key control, while the Corbin Russwin 121K11-D2 and 121K11-L4 are Grade 1 1000 Series mortise plugs on Corbin Russwin keyways. Facilities that want one key across all openings generally standardize on a single manufacturer's keyway family; mixing them means maintaining two key systems and two sets of service parts.
8) Is this Medeco plug suitable for commercial buildings or is it residential?
Medeco lists the 1202900T-24-DL as commercial. It is the part locksmiths and facility staff use to service Maxum deadbolts in offices, schools, healthcare, government buildings and multi-tenant residential where key control is managed centrally.
How fast can I get the Medeco 1202900T-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 1202900T-24-DL come with a warranty?
Absolutely. The Medeco 1202900T-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 1202900T-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
Why buy the Medeco 1202900T-24-DL from ZenSupply?
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