Medeco 200902 6-Pin Double Cyl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$177.00
$149.11
Medeco Medeco 200902 - 6 Pin Double Cylinder Deadbolt for Arrow D & E Series, Sargent 470 & 480 MED-200902

Medeco 200902 6-Pin Double Cylinder Deadbolt for Arrow D & E Series and Sargent 470 & 480

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Model: 200902T-26-DLT
$177.00
$149.11
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$177.00
$149.11
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Medeco 200902 6-Pin Double Cylinder Deadbolt for Arrow D & E Series and Sargent 470 & 480

The Medeco 200902 is a 6-pin double cylinder deadbolt retrofit cylinder engineered to fit Arrow D & E Series and Sargent 470 & 480 locksets. As part of Medeco's extensive Key-in-Knob/Lever cylinder lineup, this cylinder is designed to retrofit knob type cylindrical locksets, lever type cylindrical locksets, padlocks, and bored type auxiliary deadlatches and deadlocks without requiring full lockset replacement. Constructed of durable machined brass components, it delivers the physical strength and key control performance that commercial-grade security demands. Medeco M4 cylinders carry UL437 listing for drill and pick resistance along with utility patent-pending key control, and are certified to ANSI A156.30 Level A and ANSI A156.5 Grade 1 standards.

Key Features

  • 6-Pin Double Cylinder Configuration: Features a 6-pin tumbler system in a double cylinder format for enhanced security and key control in compatible deadbolt applications.
  • Broad Retrofit Compatibility: Specifically designed to fit Arrow D & E Series and Sargent 470 & 480 locksets, eliminating the need for complete lockset replacement.
  • UL437 Listed (M4): Medeco M4 Key-in-Knob cylinders are UL437 listed for drill and pick resistance, providing verified protection against forced entry techniques.
  • Patent-Pending Key Control: Utility patent-pending key control technology restricts unauthorized key duplication for enhanced access management.
  • Durable Machined Brass Construction: Cylinders are constructed of durable machined brass components for long-term reliability in heavy commercial use environments.
  • Industry-Leading Retrofit Range: Medeco offers over 100 different cylinder designs and tailpiece configurations, supporting the most popular security hardware and minimizing full lockset replacements.
  • Wide Finish Selection: Available in 14 finishes including Bright Brass, Satin Brass, Antique Brass, Satin Brass Blackened, Bright Bronze, Satin Bronze, Oil Rubbed Bronze, Bright Nickel, Satin Nickel, Antique Nickel, Black, Dark Bronze, Bright Chrome, and Satin Chrome to match existing hardware aesthetics.

Certifications & Compliance

  • UL437 Listed for Drill and Pick Resistance (M4)
  • ANSI A156.30 Level A — Patent Protected Key Control and Physical Strength (M4, M3)
  • ANSI A156.5 Grade 1 — Consistent Quality for Heavy Use Applications (M4/M4 BiLevel, M3)

Technical Specifications

  • Product Family: Key-in-Knob/Lever Cylinder
  • Pinning: 6-Pin
  • Compatible Hardware: Arrow D & E Series, Sargent 470 & 480
  • Certification: UL 437 Listed; ANSI/BHMA A156.30 (M4); ANSI/BHMA A156.5 Grade 1 (M4)
  • Construction: Durable machined brass components
  • Warranty: 2-year manufacturer's warranty

Typical Applications

  • Commercial Office Buildings Requiring Controlled Key Access
  • Educational Facilities with High-Traffic Entry Points
  • Healthcare Institutions Needing Restricted Access Zones
  • Retail Establishments Upgrading Existing Cylindrical Locksets
  • Government and Municipal Buildings with Security Compliance Requirements
  • Multi-Tenant Residential Properties with Commercial-Grade Hardware
  • Industrial and Warehouse Facilities Retrofitting Existing Arrow or Sargent Hardware

Why Medeco?

Medeco cylinder products are built from durable machined brass components and engineered to meet rigorous ANSI A156.30 Level A and ANSI A156.5 Grade 1 certifications, ensuring both physical strength and reliable key control in demanding commercial environments. With UL437 listing for drill and pick resistance and utility patent-pending key control technology, the Medeco 200902 delivers professional-grade security performance as a direct retrofit for Arrow D & E Series and Sargent 470 & 480 locksets.

Manufacturer Resources

Medeco Product Catalog

Product Specs

Product Group:
Parts and Accessories
Series:
200902
Product Subgroup:
Cylinders
Product Type:
Cylinders
Commercial/Residential:
Commercial
Subcategory:
Cylinders
Cylinder Classification:
6Pin
Product Category:
Parts and Accessories
Department:
Door Hardware

Medeco 200902T-26-DLT – Frequently Asked Questions

1) Will the Medeco 200902 cylinder fit my existing Arrow deadbolt without replacing the whole lock?
Yes, on Arrow D and E Series locksets. The Medeco 200902 is a 6-pin double cylinder deadbolt cylinder built as a retrofit for Arrow D and E Series and Sargent 470 and 480 hardware, so you swap the cylinder and keep the existing deadbolt body and door prep.
2) I have Sargent 470 deadbolts across a building. Can I put Medeco cylinders in them?
The 200902 is made for Sargent 470 and 480 deadbolts as well as Arrow D and E Series, which makes it a practical way to bring an existing set of openings onto one Medeco key system without changing out the locks. Order the same keyway and finish across the fleet so keys and appearance stay consistent.
3) What do I need to specify when ordering a Medeco 200902 cylinder?
Three things: keyway technology (Biaxial or M3), pinning state (Pinned, Sub-Assembled, or Sub-Assembled No Slider), and finish. The Sub-Assembled options are for locksmiths who will pin the cylinder to an existing Medeco key system themselves; Pinned ships already pinned.
4) Is the Medeco 200902 UL437 listed for drill and pick resistance?
Medeco M4 Key-in-Knob/Lever cylinders carry UL437 listing for drill and pick resistance, and are certified to ANSI A156.30 Level A for patent protected key control and physical strength and to ANSI A156.5 Grade 1 for heavy use. The Level A rating also applies to M3.
5) Should I choose the Biaxial or the M3 keyway for a Medeco retrofit cylinder?
Match whatever key system the building already runs. Biaxial and M3 are the two technologies offered on the 200902, and they are separate keying platforms, so a Biaxial cylinder will not accept an M3 key. If you are starting fresh, M3 carries the ANSI A156.30 Level A key control certification noted for Medeco cylinders.
6) My lock is a mortise lock, not a bored deadbolt. Is the 200902 the right cylinder?
No. The 200902 belongs to Medeco's Key-in-Knob/Lever line and fits knob and lever cylindrical locksets, padlocks, and bored type auxiliary deadlatches and deadlocks. A mortise lock needs a threaded mortise cylinder with the correct cam, such as the Corbin Russwin 1000 Series 1-1/2 inch with an A02 straight cam or the 1070 6-pin housing with an A01 cam.
7) What is a lower-cost replacement cylinder for an Arrow or Sargent deadbolt if restricted keying is not required?
The Kaba Ilco 1549 Series is a key-in-deadbolt cylinder, and the Kaba Ilco 1579 knob and lever cylinder is built for Sargent hardware. Both serve the same replacement role in a bored deadbolt or cylindrical lockset. The Medeco 200902 is a 6-pin double cylinder deadbolt cylinder for Arrow D & E Series and Sargent 470 & 480 that carries UL437 listing for drill and pick resistance plus utility patent-pending key control, so choose the Medeco where restricted duplication and attack resistance are part of the spec and the Ilco where a standard replacement cylinder is all the opening calls for.
8) I need a Medeco-style upgrade but my lock is a mortise lock, not a bored deadbolt. What should I order instead?
The Medeco 200902 is a key-in-knob/lever style cylinder for Arrow D & E Series and Sargent 470 & 480 cylindrical and bored deadbolt hardware, so it will not thread into a mortise case. For mortise bodies, look at the Corbin Russwin 1000 Grade 1 mortise cylinder in 1-1/2 inch with an A02 straight cam, the Corbin Russwin 1070 Grade 1 housing in 1-1/4 inch 6-pin with an A01 cloverleaf cam, or the Detex MC65 mortise cylinder with Schlage C keyway in 1-1/8 inch 6-pin. Confirm cam style against your lock case before ordering.
9) Our facility is standardized on interchangeable core. Is the Medeco 200902 the right way to keep that system?
No. The Medeco 200902 is a fixed 6-pin double cylinder deadbolt cylinder ordered pinned or sub-assembled in Biaxial or M3 keyways, so cores are not swapped without pulling the cylinder. For an interchangeable core program, the BEST 1C Series standard 5-pin core, the BEST Peaks 1CB 150 Series interchangeable core, or the BEST 1CDF drill resistant patented 7-pin brass core keep rekeying at the core level; the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam and the 20-057-C is a full size interchangeable core in C keyway.
10) Will the Medeco 200902 work in an aluminum storefront door?
Narrow stile aluminum storefront hardware normally takes a mortise cylinder or a cylinder pull rather than the key-in-knob/lever body used by the Medeco 200902, which is built for Arrow D & E Series and Sargent 470 & 480 locksets. For Adams Rite deadlocks, the 4036 mortise cylinder is a Grade 1 five-pin cylinder with a 1/2 inch minimum door thickness, and the 4024 and 4025 cylinder pulls are made for the MS1847 deadlock; the 4026 five-pin cylinder pull is the wood door version for the 5017 deadlock.
11) What is the difference between the Sub-Assembled and the Sub-Assembled No Slider version?
Both ship unpinned for a locksmith to key on site. The Sub-Assembled version comes with the slider component in place; the No Slider option leaves it out, for shops that stock and fit their own sliders when building the cylinder to an existing key system. If you want the cylinder ready to use out of the box, take the Pinned option instead.
12) Is this cylinder rated for commercial traffic or is it a residential part?
Commercial. The 200902 is built from machined brass components and certified to ANSI A156.5 Grade 1, the heavy-use tier, which is why it turns up in schools, hospitals, government buildings and multi-tenant properties running commercial hardware.
13) My building is standardized on interchangeable cores. Does the 200902 fit that program?
It does not. The 200902 is a fixed retrofit cylinder for Arrow D and E and Sargent 470 and 480 hardware, not an IC housing. If you are running interchangeable cores for fast rekeying, look at BEST small format cores such as the 1C Series 5-pin core, the 1CB 150 Series, or the drill resistant 1CDF 7-pin core, or Schlage full size cores like the 20-057.
14) Does 6-pin mean I get better key control than a 5-pin cylinder?
Pin count is only part of it. The 200902 runs a 6-pin tumbler stack, and the key control comes from Medeco's utility patent-pending keyway, which restricts unauthorized duplication. By contrast a 5-pin cylinder like the Adams Rite 4036 mortise cylinder gives you a standard commercial cylinder without that duplication control.
15) What do I use if the exit device takes a rim cylinder rather than a key-in-knob cylinder?
A rim device needs a rim cylinder with a tailpiece, which is a different body from the Medeco 200902 key-in-knob/lever deadbolt cylinder. The Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same cylinder with a horizontal tailpiece cam; the Corbin Russwin 3070 is a 6-pin rim cylinder housing with a 1-7/8 inch tailpiece. Match the tailpiece orientation and length to the device chassis.
16) What looks like a substitute for the Medeco 200902 but will not actually key the door?
The BEST 12E Series dummy rim cylinder has a 1-5/32 inch diameter and reads like a rim cylinder on a parts list, but a dummy has no working plug and is used for appearance or filling a prep. The Medeco 200902 is a functioning 6-pin double cylinder deadbolt cylinder for Arrow D & E Series and Sargent 470 & 480, available pinned or sub-assembled. Also watch for the Kaba Ilco 1539 universal key-in-knob/lever cylinder and the 1599 key-in-knob replacement cylinder, which are replacement cylinders but not Medeco-keyed and will not join a Biaxial or M3 key system.
17) My lockset is Falcon, not Arrow or Sargent. Can I still use the Medeco 200902?
The Medeco 200902 is engineered to fit Arrow D & E Series and Sargent 470 & 480 locksets. For Falcon lever hardware, the Falcon A23161-05 G is a key-in-lever cylinder for the RU/T Series with a 6-pin G keyway, keyed different and supplied with two cut keys. Match the cylinder to the lockset brand and series rather than assuming a common tailpiece.
18) What finishes can I get to match the rest of my door hardware?
Thirteen finish codes: 20 Antique Nickel, 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, 622 Flat Black, 624 Dark Bronze, 625 Bright Chrome and 626 Satin Chrome. Matching by BHMA number is safer than matching by name when you are blending with existing hardware.
19) Is the Emtek CY4 cylinder an alternative to the Medeco 200902 on commercial openings?
The Emtek CY4 is sold as a single replacement cylinder for Emtek hardware. The Medeco 200902 is designated commercial and is certified to ANSI A156.30 Level A and ANSI A156.5 Grade 1 with UL437 listing for drill and pick resistance, which is the level of documentation an institutional or MRO spec usually asks for. Use the Emtek part where you are matching Emtek trim and the Medeco where the opening is written to a commercial grade.
How fast can I get the Medeco 200902T-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 200902T-26-DLT come with a warranty?
Absolutely. The Medeco 200902T-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 200902T-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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