Dormakaba 201605 2-3/4" Backse...
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Dormakaba 201605 2-3/4" Backset Deadlatch Replacement Part, 3/4" Throw, Satin Chrome

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Model: 201605-26D-01

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

$101.70
$100.05
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Dormakaba 201605 2-3/4" Backset Deadlatch Replacement Part, 3/4" Throw, Satin Chrome

The Dormakaba 201605-26D-01 is a commercial-grade replacement deadlatch designed for use with compatible Dormakaba mechanical lock systems. Featuring a 2-3/4" backset and a 3/4" throw, this deadlatch is finished in Satin Chrome (26D) for a professional, clean appearance that blends seamlessly with modern commercial door hardware. Engineered as a direct replacement part, it is built to restore the reliable latching performance expected from Dormakaba mechanical lock products in demanding commercial environments.

Key Features

  • Precise Backset Dimension: 2-3/4" backset ensures accurate alignment with standard commercial door preparations for seamless drop-in replacement.
  • Deadlatch Throw: 3/4" throw provides secure and positive latching action for dependable door security in commercial applications.
  • Satin Chrome Finish (26D): Satin Chrome finish delivers a durable, corrosion-resistant surface that coordinates with a wide range of commercial door hardware finishes.
  • Commercial-Grade Construction: Designed and rated for commercial use, meeting the durability demands of high-traffic door hardware installations.
  • Genuine Dormakaba Replacement Part: Factory-spec component engineered to restore original function and performance to compatible Dormakaba mechanical lock assemblies.
  • Mechanical Lock Compatibility: Intended for use within Dormakaba mechanical lock systems, confirm compatibility with existing lock model before ordering.

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: Latches
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 201605-26D-01
  • Features: DormaKaba Parts and Accessories

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Dormakaba 201605?

Dormakaba replacement parts are engineered to factory specifications, ensuring that restored mechanical lock assemblies perform with the same reliability as the original installation. The 201605-26D-01 deadlatch is built for commercial applications where consistent latching performance and finish durability are essential requirements for long-term door hardware maintenance programs.

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:
Latches
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
201605-26D-01
Features:
DormaKaba Parts and Accessories

Dormakaba 201605-26D-01 – Frequently Asked Questions

1) Will the Dormakaba 201605 deadlatch fit a door already prepped for a 2-3/4 inch backset?
Yes. The 201605 deadlatch is built to a 2-3/4 inch backset, which is one of the two standard commercial backsets (the other being 2-3/8 inch), so it drops into an existing 2-3/4 inch lock prep without re-boring. If the existing bore measures 2-3/8 inches from the door edge to the center of the hole, this is the wrong part.
2) Can I use the Dormakaba 201605 latch in a non-Dormakaba lockset?
It is sold as a factory replacement component for Dormakaba mechanical lock assemblies, and that is the application it is specified for. Match it to your existing Dormakaba lock model before ordering. For a generic tubular latch in another brand's lock, look instead at an adjustable drive-in latch such as the Deltana DLE23875 (entry function, 1-3/8 to 2 inch doors) or the Deltana DLP23875, which adjusts between 2-3/8 and 2-3/4 inch backsets.
3) Which latch should I use on a fire-rated door instead of the Dormakaba 201605?
For fire door openings, look at the Kwikset UL-listed latches: the 83518 RCAL adjustable square drive latch and the 83521 RCAL plain latch, both UL 3 hour, and the 84290 square corner plainlatch with a 2-3/8 inch backset, also UL. The Dormakaba 201605 is a commercial-grade replacement deadlatch specified by backset and throw for Dormakaba mechanical lock assemblies, so match it to the Dormakaba chassis it serves.
4) What latch works instead of the Dormakaba 201605 when the door is bored for a 2-3/8 inch backset?
The Dormakaba 201605 deadlatch is built for a 2-3/4 inch backset, so it will not line up in a 2-3/8 inch bore. For that prep, the Deltana DLE23875 drive-in latch is adjustable to either 2-3/8 inch or 2-3/4 inch backset in an entry function, and the Deltana DLP23875 is the same adjustable drive-in latch in a passage/privacy function. Both Deltana latches cover doors 1-3/8 inch to 2 inch thick.
5) Is the Dormakaba 201605 a deadlatch or just a plain spring latch?
It is a deadlatch, meaning it carries an auxiliary deadlocking plunger alongside the main latchbolt. Once the door closes and the plunger contacts the strike, the latchbolt resists being shimmed or carded back. That is what makes it appropriate for exterior and tenant entry openings rather than a plain passage latch.
6) Is this latch suitable for a high traffic commercial building, or is it residential grade?
Commercial. The 201605 is catalogued as a commercial-duty component and is the part used to bring Dormakaba mechanical locks back to original function in offices, schools, healthcare, retail, warehouses, multi-tenant residential and government buildings. For facilities standardizing a maintenance program, buying the same 201605-26D-01 across openings keeps one latch on the shelf for every 2-3/4 inch backset Dormakaba lock in the building.
7) Does the Dormakaba 201605 deadlatch need to be handed?
No handing needs to be specified when ordering the 201605. Like most tubular commercial latches, the latchbolt is reversible in the field, so rotate it to suit the swing of the door rather than ordering left or right hand.
8) Does the Dormakaba 201605 come with a strike plate and screws?
The 201605-26D-01 is supplied as the deadlatch unit itself. Order the matching strike separately if the existing one is worn, damaged or too shallow for the 3/4 inch throw. If all you actually need is cosmetic trim for a latch, that is a separate item, the way the Emtek 83228 is a faceplate-and-screws kit rather than a latch.
9) I need a motorized or electrified latch for access control. Will this Dormakaba deadlatch work?
No, the 201605 is a purely mechanical deadlatch with no electrical provision, so it cannot be driven by an access control system. For a powered latch, the Emtek LC9-DBLTCH EMPowered motorized deadbolt latch is the electrified option of this type.
10) Is a drive-in latch like the Deltana DLP23875 the same thing as the Dormakaba 201605 deadlatch?
No. The Dormakaba 201605-26D-01 is a factory replacement deadlatch for compatible Dormakaba mechanical lock systems, with a fixed 2-3/4 inch backset and 3/4 inch throw. The Deltana DLP23875 is a drive-in style latch with an adjustable 2-3/8 inch or 2-3/4 inch backset in passage/privacy function, meant to be driven into the bore rather than matched to a Dormakaba lock chassis. If you are rebuilding a Dormakaba lockset, the 201605 is the part that keeps the original chassis function.
11) Will the Emtek 83228 faceplate or the Emtek LC9-DBLTCH work as a replacement for the Dormakaba 201605?
Neither is a substitute. The Emtek 83228 is a faceplate and screws for a tubular pocket door privacy latch, so it is trim hardware rather than a latch mechanism. The Emtek LC9-DBLTCH is a motorized deadbolt latch in the EMPowered series, an electrified deadbolt component. The Dormakaba 201605-26D-01 is a mechanical replacement deadlatch with a 2-3/4 inch backset and 3/4 inch throw for Dormakaba mechanical lock systems.
12) What finish does the Dormakaba 201605 deadlatch come in, and will it match my other door hardware?
One finish only: Satin Chrome, 626 / 26D. That is the most widely specified commercial finish, so the faceplate will read the same as satin chrome levers, strikes and closers already on the openings. No other finish is offered on the 201605.
13) What part number do I order for the Dormakaba satin chrome deadlatch?
Order Dormakaba 201605-26D-01. The 201605 is the latch, 26D is the Satin Chrome finish and 01 the part suffix. The finish is also listed under the BHMA equivalent 626.
How fast can I get the Dormakaba 201605-26D-01 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 Dormakaba 201605-26D-01 come with a warranty?
Absolutely. The Dormakaba 201605-26D-01 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 Dormakaba 201605-26D-01?
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 Dormakaba 201605-26D-01 from ZenSupply?
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