Medeco 1202900T-25-DL Cylinder...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.82
$64.59
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Medeco 1202900T-25-DL Cylinder Plug for Maxum Deadbolt, Captive, M3, 6-Pin, DL Keyway

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Model: 1202900T-25-DL

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

$73.82
$64.59
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Medeco 1202900T-25-DL Cylinder Plug for Maxum Deadbolt, Captive, M3, 6-Pin, DL Keyway

The Medeco 1202900T-25-DL is a precision-engineered replacement cylinder plug designed specifically for the Medeco Maxum Deadbolt. This captive cylinder plug features the M3 platform with a 6-pin configuration and DL keyway, finished in Bright Chrome, making it a direct-fit replacement component for commercial-grade Maxum Deadbolt installations requiring authorized cylinder plug servicing or upgrades.

Key Features

  • Maxum Deadbolt Compatibility: Engineered as a direct replacement cylinder plug for the Medeco Maxum Deadbolt, ensuring precise fit and reliable function in existing installations.
  • M3 Platform: Built on Medeco's M3 platform, delivering the advanced security and key control architecture associated with the Medeco M3 product family.
  • 6-Pin Configuration: Features a 6-pin cylinder design for enhanced pick resistance and key differentiation in commercial security applications.
  • DL Keyway: Configured with the DL keyway for compatibility within Medeco's restricted keyway system, supporting high-security key control requirements.
  • Captive Design: Captive cylinder plug construction ensures secure retention within the deadbolt housing, preventing accidental removal during normal operation.
  • Bright Chrome Finish: Finished in Bright Chrome for a polished, professional appearance suited to a wide range of commercial door hardware installations.
  • Genuine Medeco Replacement Part: An authentic Medeco part and accessory, designed to maintain the performance and security standards of the original Maxum Deadbolt assembly.

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-25-DL
  • Features: Medeco Tools, Parts and Accessories

Typical Applications

  • Commercial Office Buildings requiring Maxum Deadbolt cylinder plug replacement or re-keying service
  • Educational Facilities maintaining Medeco M3 high-security locking systems
  • Healthcare Institutions with restricted keyway access control programs
  • Government and Municipal Buildings requiring authorized Medeco cylinder servicing
  • Retail Establishments upgrading or servicing existing Medeco Maxum Deadbolt installations
  • Multi-Tenant Residential Properties with commercial-grade deadbolt security requirements
  • Locksmiths and Security Professionals performing authorized Medeco cylinder plug replacements

Why Medeco Maxum?

Medeco is recognized for delivering high-security cylinder technology built on precision engineering and restricted keyway systems. The M3 platform's 6-pin captive cylinder plug design provides the key control and pick resistance demanded by commercial security professionals, making it a trusted choice for facilities where maintaining the integrity of the original Maxum Deadbolt assembly is essential.

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-25-DL
Features:
Medeco Tools, Parts and Accessories

Medeco 1202900T-25-DL – Frequently Asked Questions

1) My Medeco keys are cut on a different keyway - can I still use the 1202900T-25-DL plug?
No. This plug is cut for the DL keyway on Medeco's M3 platform, so it only accepts keys in that restricted keyway. If your building's key system is on another Medeco keyway, the plug has to match that keyway instead or existing keys will not enter.
2) Is this a whole replacement cylinder or just the plug?
Just the plug, the keyed core barrel that turns inside the cylinder shell. It is catalogued as a replacement part, so no shell, cam, tailpiece, springs or pins come with it. If you need a complete keyed cylinder for the Maxum, order the cylinder, not the plug.
3) Can a Corbin Russwin cylinder plug be used to replace the plug in a Medeco Maxum deadbolt?
No. The Medeco 1202900T-25-DL is built for the Medeco Maxum deadbolt on the M3 platform with a 6-pin DL keyway and a captive plug design, so it keys and retains within the Medeco system only. Corbin Russwin plugs such as the 121K11-D2 and 121K11-L4 are 1000 Series mortise cylinder plugs, and the 253K66 is a 3000 rim cylinder plug - each belongs to its own cylinder housing and keying system, not to a Maxum deadbolt.
4) Is the Corbin Russwin 219F88-8 a substitute for a Medeco cylinder plug?
No - it looks adjacent but does a different job. The 219F88-8 is a Grade 1 cylinder plug retainer, the piece that holds a plug in place, while the Medeco 1202900T-25-DL is the plug itself for the Maxum deadbolt, supplied with a captive design that retains it in the housing. Ordering the retainer will not give you a keyed plug.
5) What plug-only options are there if the lock isn't a Medeco Maxum?
Plugs are lock-specific, so the brand and cylinder family have to match. For Corbin Russwin work, the 121K11-D2 and 121K11-L4 are Grade 1 1000 Series mortise cylinder plugs (D2 and L4 keyways), and the 253K66 is the plug for 3000 Series rim cylinders. There is also a 219F88-8 Grade 1 cylinder plug retainer if the retainer is what failed rather than the plug.
6) Is this a 5-pin or 6-pin Medeco plug?
Six pins. The plug is a 6-pin M3 configuration, which matters because a 6-pin plug has to be pinned to a 6-pin key bitting. A 5-pin Medeco key system will not carry over to it without re-keying the whole cylinder to 6-pin.
7) What does the 'captive' in this Medeco cylinder plug mean for service work?
Captive construction means the plug is retained inside the deadbolt housing rather than being free to drop out, so it stays put during normal operation. For a locksmith it means the removal and re-keying procedure follows Medeco's captive plug method, not a straight plug-pull with a follower.
8) Can a property manager order this Medeco plug and have their own maintenance staff install it?
Mechanically it is a replacement part, but Medeco DL is a restricted keyway under a controlled key system, and pinning it requires the correct M3 pins and keys tied to your key records. Practically this goes to the locksmith or security integrator who holds your Medeco key system, not to general maintenance.
9) What is the equivalent part if the cylinder is a rim cylinder on an exit device?
Rim applications take a rim cylinder plug rather than the Medeco 1202900T-25-DL, which is dedicated to the Maxum deadbolt. The Corbin Russwin 253K66 is a 3000 Series rim cylinder plug and is the rim-format counterpart in the comparable range.
10) We want to standardize replacement plugs across a facility - how does the Medeco Maxum plug differ from the Corbin Russwin options?
The Medeco 1202900T-25-DL commits you to Medeco's restricted M3 keyway program, with a 6-pin DL keyway and key control administered through Medeco, and it fits Maxum deadbolts specifically. The Corbin Russwin comparables are organized by housing type instead: 121K11-D2 and 121K11-L4 for 1000 Series mortise cylinders and 253K66 for 3000 rim cylinders. Standardizing on Medeco means a single restricted key system across openings; standardizing on Corbin Russwin means matching each plug to the cylinder format at each door.
11) What finish does the Medeco Maxum deadbolt plug come in?
One finish only: 625 Bright Chrome. Since the plug face is the visible part at the key, match it against the rest of the deadbolt trim, a polished chrome or polished nickel deadbolt will blend, an oil-rubbed or brass one will not.
12) Is the Medeco 1202900T-25-DL rated for commercial door traffic?
It is a commercial-duty part, built for the Maxum Deadbolt in office buildings, schools, healthcare, government facilities and multi-tenant residential where a restricted key system is in place. It is not a residential-grade component.
How fast can I get the Medeco 1202900T-25-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-25-DL come with a warranty?
Absolutely. The Medeco 1202900T-25-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-25-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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