Medeco 1202800T-25-DL Cylinder...
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$73.82
$64.65
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Medeco 1202800T-25-DL Cylinder Plug for Maxum Deadbolt, M3, 6-Pin, DL Keyway, Bright Chrome

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Model: 1202800T-25-DL

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

$73.82
$64.65
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Medeco 1202800T-25-DL Cylinder Plug for Maxum Deadbolt, M3, 6-Pin, DL Keyway

The Medeco 1202800T-25-DL is a precision-engineered replacement cylinder plug designed specifically for the Maxum Deadbolt (except Captive) lock platform. Built to Medeco's M3 specification with a 6-pin configuration and DL keyway, this cylinder plug features a Bright Chrome finish and is intended as a direct OEM-compatible replacement part for commercial-grade Medeco Maxum installations. Ideal for security professionals and locksmiths maintaining high-security Medeco hardware in commercial environments.

Key Features

  • OEM Compatibility: Engineered exclusively for the Medeco Maxum Deadbolt (except Captive) platform, ensuring precise fit and reliable performance without modification.
  • M3 Specification: Built to Medeco's M3 high-security standard, providing the elevated pick and drill resistance associated with the Medeco M3 system.
  • 6-Pin Configuration: Six-pin cylinder design delivers enhanced key control and security depth compared to standard residential cylinders.
  • DL Keyway: Features the Medeco DL keyway, maintaining keyway-specific key control and compatibility within the Medeco key system.
  • Bright Chrome Finish: Bright Chrome finish (Model 1202800T-25-DL) for coordinated aesthetics with matching Maxum Deadbolt hardware.
  • Commercial-Grade Replacement Part: Classified as a commercial replacement part within the Medeco Tools, Parts and Accessories product family, suitable for professional locksmith and facility maintenance use.
  • Direct Drop-In Replacement: Designed as a cylinder plug replacement, allowing restoration of Maxum Deadbolt security performance without full lock replacement.

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

Typical Applications

  • Commercial Office Buildings requiring Medeco Maxum Deadbolt cylinder plug replacement
  • Educational Facilities maintaining existing Medeco M3 high-security keying systems
  • Healthcare Institutions with Medeco Maxum hardware requiring cylinder service
  • Government and Municipal Buildings with key-control mandates and Medeco installations
  • Retail Establishments servicing Medeco Maxum Deadbolt locks
  • Multi-Tenant Residential and Mixed-Use Properties with commercial Medeco hardware
  • Professional Locksmith and Facility Maintenance Service Applications

Why Medeco 1202800T-25-DL?

Medeco cylinder components are engineered to the same exacting standards as the original Maxum Deadbolt hardware, ensuring that replacement parts deliver the full M3-specification security performance the platform is known for. The 6-pin, DL keyway design preserves the integrity of the Medeco key control system, making this cylinder plug the correct choice for professionals who cannot compromise on security or compatibility when servicing commercial Medeco 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-25-DL
Features:
Medeco Tools, Parts and Accessories

Medeco 1202800T-25-DL – Frequently Asked Questions

1) Will the Medeco 1202800T-25-DL plug fit any Medeco deadbolt, or only the Maxum?
Only the Maxum Deadbolt, and not the Captive version. The 1202800T-25-DL is built specifically for the Medeco Maxum Deadbolt (except Captive) platform, so it drops in without modification there. If your deadbolt is a Captive Maxum or a different Medeco line, this is not the plug for it.
2) Can I key this Medeco plug into my existing Medeco M3 master key system?
It is built to Medeco's M3 specification with a 6-pin configuration and the DL keyway, so it keys into an M3 DL system. Two things have to match on your side: the system must be M3 (not Biaxial or Original), and your keys must be cut on the DL keyway. A different Medeco keyway will not accept your existing keys.
3) Can a Corbin Russwin 253K66 rim cylinder plug be used to service a Medeco Maxum deadbolt?
No. The Medeco 1202800T-25-DL is a cylinder plug built to Medeco's M3 specification with a 6-pin, DL keyway configuration and is engineered for the Maxum Deadbolt (except Captive) platform. The Corbin Russwin 253K66 is a 3000 rim cylinder plug, meaning it belongs to a Corbin Russwin rim cylinder housing and a Corbin Russwin keyway. Plugs are machined to the shell and pin chambers of their own manufacturer's cylinder, so the two are not interchangeable in either direction. Keep the Medeco plug for Medeco M3 key systems and the 253K66 for Corbin Russwin 3000 rim cylinders.
4) What is the mortise-cylinder equivalent if the opening uses a mortise lock rather than a Maxum deadbolt?
The Medeco 1202800T-25-DL plug is dedicated to the Maxum Deadbolt platform, so it will not serve a mortise cylinder. For mortise work in a Corbin Russwin key system, the plug-only parts are the 121K11-D2 and 121K11-L4, both Grade 1 1000 Series mortise cylinder plugs; the D2 and L4 suffixes identify the keyway, so pick the one that matches the existing Corbin Russwin system. Note this puts the opening on a Corbin Russwin key system rather than a Medeco M3 system.
5) What exactly comes in a cylinder plug, and do I still need pins and a key blank to finish the job?
A cylinder plug is the rotating core of the cylinder only. The 1202800T-25-DL is sold as a replacement part for service work, so a locksmith pins it to the customer's M3 DL system using their own pins and cuts keys on DL blanks. It restores the Maxum Deadbolt cylinder without replacing the whole lock.
6) Why replace just the plug instead of buying a whole new Medeco cylinder?
Plug replacement is the service route when the cylinder body and the deadbolt itself are fine but the plug is worn, damaged, or has to be rekeyed to a fresh M3 DL combination for key control. It keeps the existing Maxum hardware in the door and restores the M3 security level, which matters in buildings under key-control mandates like schools, hospitals, and government facilities.
7) I need a plug for a Corbin Russwin mortise cylinder, not a Medeco. What is the equivalent?
The Medeco Maxum plug will not serve a Corbin Russwin cylinder. For Corbin Russwin mortise work, the 121K11 Grade 1 1000 Series mortise cylinder plug is the plug-only part, offered in D2 and L4 keyways. For a Corbin Russwin rim cylinder, the 253K66 3000 rim cylinder plug is the corresponding piece. Keyways are brand-specific, so a Medeco DL plug cannot be substituted either direction.
8) Is a cylinder plug the same thing as a plug retainer?
No, and they are easy to confuse when ordering. The plug is the rotating core that holds the pins and turns with the key, which is what the Medeco 1202800T-25-DL is. A plug retainer, such as the Corbin Russwin 219F88-8, is the small component that holds the plug in the cylinder body. Ordering one when you need the other leaves the job unfinished.
9) Is the Corbin Russwin 219F88-8 an alternative to a cylinder plug?
No, it is a different class of part. The 219F88-8 is a Grade 1 cylinder plug retainer, the small component that holds a plug in its shell, not a keyed plug itself. The Medeco 1202800T-25-DL is the keyed plug assembly for the Maxum Deadbolt, carrying the M3 6-pin DL keyway configuration. If the plug in the cylinder is worn or the key system is being changed, you need a plug; if the plug is loose or the retainer was lost during service, the retainer is the part to order for that Corbin Russwin cylinder.
10) Is the Medeco 1202800T-25-DL bright chrome going to match the rest of my Maxum deadbolt hardware?
The plug is finished in 625 bright chrome, which is the polished chrome finish used across commercial door hardware. It coordinates with bright chrome Maxum trim. If your deadbolts are satin chrome, brass, or oil rubbed, the exposed plug face will read noticeably brighter.
11) Is this a residential part or rated for commercial use?
Commercial. The 1202800T-25-DL is catalogued for commercial Medeco Maxum installations and is aimed at locksmiths and facility maintenance teams servicing office, healthcare, education, retail, and multi-tenant properties.
How fast can I get the Medeco 1202800T-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 1202800T-25-DL come with a warranty?
Absolutely. The Medeco 1202800T-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 1202800T-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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