Medeco 320201J Bi-Level 32 Ser...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$105.00
$81.78
Medeco Medeco Bi-Level 32 Series 6 Pin Large Format Interchangeable Core (LFIC), DL Keyway 320201J

Medeco 320201J Bi-Level 32 Series 6 Pin Large Format Interchangeable Core (LFIC) with DL Keyway

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Model: MED-320201J-26-DLT
$105.00
$81.78
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$105.00
$81.78
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Medeco 320201J Bi-Level 32 Series 6 Pin Large Format Interchangeable Core (LFIC) with DL Keyway

The Medeco 32 Series Large Format Interchangeable Core (LFIC) is a heavy-duty, Grade 1 commercial cylinder engineered for fast, tool-free rekeying by non-technical personnel using a special control key. Featuring Bi-Level (M4) technology with a 6-pin configuration and DL keyway, this core fits Medeco rim and mortise cylinder housings, padlock bodies, Maxum deadbolts, Embassy knob and lever cylindrical locksets, and Simplex Unican. Constructed from durable machined brass components, the 32 Series is UL437 listed for drill and pick resistance and provides robust protection against forced attack, including dent puller attacks thanks to its mid-core control/locking lug placement.

Key Features

  • Tool-Free Core Replacement: Cores can be quickly and easily changed by non-technical personnel using a special control key, effectively "rekeying" the lock without disassembly — eliminating the need for outside service personnel for routine rekeying.
  • Mid-Core Control/Locking Lug: The 32 Series positions the control/locking lug at the middle of the core, providing additional protection against dent puller attacks compared to rear-lug designs.
  • Coordinated Key Cuts: The 32 Series uses coordinated cuts between operating keys and control keys, eliminating the need for build-up or control pins and simplifying pinning for master key systems.
  • Bi-Level (M4) Technology: Incorporates the Medeco 4 (M4) design offering utility patented control, with patented keys that may only be duplicated by Medeco or an authorized Medeco service outlet at the owner's request.
  • Heavy-Duty Machined Brass Construction: Cylinders are constructed of durable machined brass components, designed to last the life of the equipment in demanding commercial applications.
  • Broad Compatibility: The 32 Series fits Medeco rim and mortise cylinder housings, padlock bodies, Maxum deadbolts, Embassy knob and lever cylindrical locksets, and Simplex Unican for versatile deployment across a wide range of hardware.
  • Flexible Keying Options: Cores can be ordered keyed alike, keyed different, or master keyed to accommodate a wide range of security and access management requirements.
  • Wide Finish Selection: Available in 13 finishes including Bright Brass, Satin Brass, Antique Brass, Bright Bronze, Satin Bronze, Oil Rubbed Bronze, Bright Nickel, Satin Nickel, Antique Nickel, Black, Dark Bronze, Bright Chrome, and Satin Chrome.

Certifications & Compliance

  • UL437 Listed — Meets universal standards for drill and pick resistance and forced attack protection
  • Grade 1 Commercial (BHMA)
  • Heavy Duty Duty Level

Technical Specifications

  • Series: 32 Series Large Format Interchangeable Core (LFIC)
  • Cylinder Technology: M3 BiLevel
  • Pinning: 6-Pin
  • Keyway: DL Keyway
  • Certification: ANSI/BHMA A156.5 Grade 1 rated hardware platform
  • Construction: Solid brass construction with nickel-plated pins and hardened stainless-steel drill-resistant pins
  • Compatibility: Retrofits into existing LFIC-prepped hardware without replacement
  • Warranty: 2-year manufacturer's warranty

Typical Applications

  • Commercial Office Buildings Requiring Frequent Rekeying
  • Educational Facilities and Campus Master Key Systems
  • Healthcare Institutions with Controlled Access Requirements
  • Government and Municipal Buildings
  • Hospitality Properties and Multi-Tenant Facilities
  • Industrial and Warehouse Facilities
  • Retail Establishments with High-Security Lock Requirements

Why Medeco?

Medeco 32 Series LFIC cylinders are built from durable machined brass components and carry UL437 listing, confirming their resistance to drilling, picking, and other forced-entry attacks. The mid-core control/locking lug design and Bi-Level (M4) patented key control technology set the 32 Series apart as a professional-grade solution engineered for the most demanding commercial security environments where reliable, manageable access control is essential.

Manufacturer Resources

Medeco Product Catalog

Product Specs

Product Group:
Parts and Accessories
Product Subgroup:
Cylinders
Product Type:
LFIC Cylinders
Compatibility:
Yale
Commercial/Residential:
Commercial
Subcategory:
Cylinders
Grade:
Grade 1
Duty Level:
Heavy Duty
Technology:
Bilevel
Keyway Options:
DL Keyway
Product Category:
Parts and Accessories
Product Substrate:
Brass
Department:
Door Hardware

Medeco MED-320201J-26-DLT – Frequently Asked Questions

1) Will a Medeco 32 Series LFIC core fit my existing Best-style interchangeable core hardware?
The Medeco 32 Series large format interchangeable core is built to drop into LFIC-prepped hardware without replacing the lock itself. Medeco states it fits Medeco rim and mortise cylinder housings, padlock bodies, Maxum deadbolts, Embassy knob and lever cylindrical locksets, and Simplex Unican. The catalog record also lists Yale compatibility. If your opening already takes a large format core, the 320201J goes in and the existing housing stays on the door.
2) What is the difference between ordering a Medeco 320201J core pinned versus sub-assembled?
Every finish of the 320201J is offered two ways. Pinned means the core arrives keyed and ready to install, which is what a property manager or facilities crew wants when they are swapping a core on a door today. Sub-assembled means the core comes without final pinning so a locksmith pins it to your existing Medeco system, master key chart, or bitting. If you run your own key system, order sub-assembled; if you want it to work out of the box, order pinned.
3) Can non-locksmith staff rekey a door with a Medeco 32 Series interchangeable core?
That is the point of the format. A control key pulls the 32 Series core out of the housing and a new core drops in, no tools and no disassembly of the lock. A building engineer or a property manager can turn over a tenant space or handle a lost-key event in seconds without calling a locksmith out. The tradeoff is control key discipline: whoever holds the control key can remove cores anywhere in the system.
4) Can Medeco 320201J keys be copied at a hardware store?
No. The 32 Series uses Medeco Bi-Level (M4) technology with utility patented control, and the patented keys can only be duplicated by Medeco or an authorized Medeco service outlet at the owner's request. For a school, hospital, or government facility, that is the difference between a key system you control and one where any tenant can walk out with a copy. Plan on a documented authorization process for duplicates before you standardize on it.
5) Is the Medeco 32 Series LFIC rated for high security and drill attack?
UL437 listed for drill and pick resistance, and Grade 1 heavy duty for commercial service. Construction is machined brass with nickel plated pins and hardened stainless steel drill resistant pins. The description also cites ANSI/BHMA A156.5 Grade 1. For a spec that calls for a high security cylinder on an exterior or restricted-access opening, the 320201J answers it on the listed ratings rather than on marketing claims.
6) Do I need to order the DL keyway to match my existing Medeco system?
The 320201J is a 6-pin core cut to the DL keyway, so it keys into a Medeco system already running DL and it will not accept a key from a different Medeco keyway. Check what keyway your existing cores carry before you order a batch. If your campus or portfolio is standardized on another Medeco keyway, you need the matching core, not this one.
7) Can Medeco 320201J cores be ordered keyed alike or master keyed across a building?
Keyed alike, keyed different, and master keyed are all available. The 32 Series uses coordinated cuts between the operating key and the control key, which removes the need for build-up or control pins and simplifies pinning on a master key chart. For a campus or multi-tenant property standardizing one system across hundreds of doors, that coordination is what keeps the pinning schedule manageable.
8) What is the advantage of a mid-core control lug over a rear lug interchangeable core?
The 32 Series puts the control and locking lug in the middle of the core rather than at the rear. That placement gives added resistance to dent puller attacks, where a thief grips the face of the core and yanks. On a rear-lug design the pulling force works more directly against the retention point. If you are specifying cores for a storefront or exposed exterior opening that has seen pull attacks, this is the reason to choose the 32 Series.
9) What finishes does the Medeco 32 Series 6 pin LFIC come in?
Thirteen finishes, each available pinned or sub-assembled: 605 Bright Brass, 606 Satin Brass, 609 Antique Brass, 611 Bright Bronze, 612 Satin Bronze, 613 Dark Bronze Oil-Rubbed, 618 Bright Nickel, 619 Satin Nickel, 20 Antique Nickel, 622 Flat Black, 624 Dark Bronze, 625 Bright Chrome, and 626 Satin Chrome. Match the core face to the trim already on the door, 626 satin chrome and 613 oil-rubbed bronze being the two that most commercial openings are running.
10) Is a Medeco 320201J core suitable for residential use or only commercial?
This is a commercial, heavy duty cylinder. It is built for offices, schools, healthcare, government buildings, hospitality, warehouses, and retail where cores get changed often and key control has to be documented. A single-family home rarely justifies the control-key infrastructure and restricted key ordering that come with it. Landlords running multiple units are the residential case where it does make sense, because the tool-free core swap is what turns over a unit without a locksmith visit.
How fast can I get the Medeco MED-320201J-26-DLT 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 MED-320201J-26-DLT come with a warranty?
Absolutely. The Medeco MED-320201J-26-DLT 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 MED-320201J-26-DLT?
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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