Dormakaba 204004-05-41 Deadlat...
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$95.00
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Dormakaba 204004-05-41 Deadlatch Replacement Part, 2-3/4" Backset, 3/4" Throw, L1076 Series

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Model: 204004-05-41

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

$95.00
$94.36
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Dormakaba 204004-05-41 Deadlatch Replacement Part, 2-3/4" Backset, 3/4" Throw, L1076 Series

The Dormakaba 204004-05-41 is a commercial-grade deadlatch replacement part engineered for the L1076 Series, offering a precise 2-3/4" backset and a 3/4" throw for reliable latching performance. Finished in Antique Brass, this replacement latch is designed to restore and maintain the function of compatible Dormakaba L1076 Series locksets in commercial door hardware applications. As an OEM-matched component, it ensures proper fit and consistent operation when used with the specified series.

Key Features

  • Precise Backset Dimension: Features a 2-3/4" backset for accurate alignment with standard commercial door preparations.
  • Reliable Latch Throw: 3/4" throw provides positive latching engagement suitable for commercial-grade door applications.
  • L1076 Series Compatibility: Engineered specifically as a replacement part for Dormakaba L1076 Series locksets, ensuring proper fit and function.
  • Antique Brass Finish: Antique Brass finish coordinates with existing L1076 Series hardware for a consistent appearance.
  • Commercial Application: Rated and designed for commercial door hardware environments where dependable latch performance is required.
  • OEM Replacement Part: Genuine Dormakaba component maintaining manufacturer specifications for the L1076 Series.

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: 204004-05-41
  • 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 L1076?

Dormakaba deadlatch components are precision-manufactured to maintain the performance integrity of the L1076 Series lockset in demanding commercial environments. With exact-match specifications including a 2-3/4" backset and 3/4" throw, this replacement part ensures continued reliable operation without compromising security or function. Dormakaba's commercial-grade engineering makes this a trusted solution for facilities maintenance professionals and door hardware specialists alike.

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:
204004-05-41
Features:
DormaKaba Parts and Accessories

Dormakaba 204004-05-41 – Frequently Asked Questions

1) Will this Dormakaba latch engage my existing strike?
The deadlatch throws 3/4 inch, which is the standard commercial latch projection, so it will engage a strike prepped for the original L1076 latch it replaces. If the frame strike lip or the door gap has been shimmed or the frame has shifted, the 3/4 inch throw is what you measure against when checking engagement.
2) Which Dormakaba locksets does the 204004-05-41 deadlatch replace?
It is the OEM deadlatch for the Dormakaba L1076 Series lockset. Order it when the latch in an L1076 lever or knob set has worn, stopped deadlocking, or been damaged; the body and backset are matched to that series, so the existing door and frame prep is reused. It is not a universal tubular latch for other brands' locksets.
3) Can a Deltana DLE23875 drive-in latch be used in place of the Dormakaba 204004-05-41 deadlatch?
They are different kinds of latch. The Dormakaba 204004-05-41 is an OEM deadlatch replacement part for the L1076 Series with a fixed 2-3/4 inch backset and 3/4 inch throw, intended to restore a specific Dormakaba lockset. The Deltana DLE23875 is a drive-in entry latch rated for doors 1-3/8 inch to 2 inch thick, installed in a bored door edge without a faceplate mortise. If the opening has an L1076 lockset, use the Dormakaba part so the chassis and latch tailpiece engage correctly; the Deltana drive-in is for a standard bored tubular entry set.
4) For a fire-rated opening, is the Dormakaba 204004-05-41 or a Kwikset UL latch the right part?
The Kwikset 83521 is a plain latch carrying a UL 3 hour rating for BBL, KNL, CNL and PLL trim, and the Kwikset 83518 is an adjustable square drive latch with the same UL 3 hour rating. Those are the parts to specify when the replacement latch itself has to carry a fire listing in a Kwikset lockset. The Dormakaba 204004-05-41 is an OEM deadlatch for the L1076 Series at 2-3/4 inch backset and 3/4 inch throw; specify it when the lock on the door is the Dormakaba unit it was built for.
5) Is this the whole lockset or just the latch?
Just the latch. The 204004-05-41 is a replacement deadlatch component only, so no lever, knob, rose, cylinder, or strike is included. If the trim or cylinder is also failing you need those ordered separately as L1076 parts.
6) What finish is the 204004-05-41 deadlatch, and will it match my existing L1076 hardware?
Antique Brass. That is the only finish this part number is built in, so it matches L1076 openings already running Antique Brass trim. On a latch the finish only shows on the faceplate at the door edge, so if your other doors are a different finish you want the matching L1076 latch part number rather than this one.
7) Is a deadlatch different from a plain latch, and does it matter for my door?
Yes, and on an exterior or tenant entry it matters. A deadlatch carries an auxiliary deadlocking plunger beside the latchbolt; when the door closes, the plunger hits the strike and blocks the bolt from being shimmed or carded back. A plain latch, like the Kwikset 83521 plainlatch, has no deadlocking plunger and is for openings where that resistance is not needed. The 204004-05-41 is the deadlatch version for L1076 locksets.
8) What is the closest 2-3/4 inch backset alternative if the door does not take the Dormakaba 204004-05-41?
For a bored tubular door where an L1076 chassis is not present, the Deltana DLP23875 drive-in latch offers an adjustable backset of 2-3/8 inch or 2-3/4 inch in a passage/privacy function for doors 1-3/8 inch to 2 inch thick. The Dormakaba 204004-05-41 is fixed at a 2-3/4 inch backset with a 3/4 inch throw and is matched to the L1076 Series lockset, so it stays with that lock rather than crossing over to a generic tubular set.
9) Is the Emtek LC9-DBLTCH an equivalent latch to the Dormakaba 204004-05-41?
They serve different locks. The Emtek LC9-DBLTCH is a motorized deadbolt latch in the EMPowered line, driven electrically as part of an electronic deadbolt. The Dormakaba 204004-05-41 is a mechanical deadlatch replacement part for the L1076 Series with a 2-3/4 inch backset and 3/4 inch throw. A mechanical L1076 opening takes the Dormakaba part; the Emtek latch belongs to a powered deadbolt assembly.
10) If only the latch faceplate is damaged, is there a part other than the Dormakaba 204004-05-41?
It depends on the lock. For a tubular pocket door privacy latch, the Emtek 83228 supplies just the square corner faceplate and screws, so a marred or mismatched faceplate can be changed without replacing the latch body. The Dormakaba 204004-05-41 is supplied as the complete deadlatch for the L1076 Series, with the 2-3/4 inch backset and 3/4 inch throw built in, so an L1076 faceplate repair is handled by swapping the full latch.
How fast can I get the Dormakaba 204004-05-41 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 204004-05-41 come with a warranty?
Absolutely. The Dormakaba 204004-05-41 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 204004-05-41?
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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