Accentra 3480B Deadlatch Repla...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$309.00
$218.12
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Accentra 3480B Deadlatch Replacement Part for 4700LN and 5400LN Series, 3-3/4" Backset, 3/4" Throw, Satin Chrome

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Model: 3480B 626

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

$309.00
$218.12
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Accentra 3480B Deadlatch Replacement Part for 4700LN and 5400LN Series, 3-3/4" Backset, 3/4" Throw, Satin Chrome

The Accentra 3480B is a commercial-grade deadlatch replacement part engineered for compatibility with the 4700LN and 5400LN Series locksets. Featuring a 3-3/4" backset and a 3/4" throw, this deadlatch is designed to restore reliable latching function to existing hardware installations. Finished in satin chrome, it delivers a clean, professional appearance consistent with commercial door hardware environments.

Key Features

  • Precise Backset Dimension: 3-3/4" backset ensures correct fitment for compatible 4700LN and 5400LN Series lockset applications.
  • Secure Latch Throw: 3/4" throw provides dependable latching engagement for commercial-grade door security.
  • Series Compatibility: Designed as a direct replacement component for Accentra 4700LN and 5400LN Series locksets, simplifying maintenance and repair.
  • Commercial-Grade Construction: Built to Accentra's commercial hardware standards for durability and long-term performance in demanding applications.
  • Satin Chrome Finish: Consistent satin chrome finish integrates seamlessly with existing hardware aesthetics in professional settings.
  • Replacement Parts Classification: Categorized as a genuine Accentra parts and accessories replacement component, ensuring OEM-level compatibility and performance restoration.

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: 3480B
  • Features: ACCENTRA Lock 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 Accentra 3480B?

The Accentra 3480B deadlatch replacement part is purpose-built for professional-grade compatibility with 4700LN and 5400LN Series hardware, delivering OEM-level precision with a 3-3/4" backset and 3/4" throw. Engineered for commercial applications where maintaining consistent, reliable latching performance is essential, this component supports long-term hardware serviceability and minimizes downtime in high-use environments.

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:
3480B
Features:
ACCENTRA Lock Parts and Accessories

Accentra 3480B 626 – Frequently Asked Questions

1) Will the Accentra 3480B deadlatch fit my 4700LN lockset?
Yes. The 3480B is the deadlatch built for Accentra 4700LN and 5400LN Series locksets, so it drops into that hardware as the OEM latch unit. It comes with a 3-3/4 inch backset and a 3/4 inch throw, which is what those series use. If your lever lock is a different Accentra series, or another brand entirely, the 3-3/4 inch backset will not line up with a standard 2-3/8 or 2-3/4 inch bore layout.
2) What backset does the Accentra 3480B deadlatch have, and why is it 3-3/4 inches?
It is a 3-3/4 inch backset latch. That is not a standard cylindrical bore backset, it is the backset used by the Accentra 4700LN and 5400LN lever lock series, which is why the 3480B is series specific rather than a general purpose replacement. Measure from the door edge to the center of the lock bore before ordering, because a 2-3/8 or 2-3/4 inch prep will not take this latch.
3) Will the 3480B latch still engage my existing strike?
The 3480B throws 3/4 inch, which is the standard commercial latch projection, so it engages a strike that was cut for the original 4700LN or 5400LN latch. Since it is the factory replacement for those series, the strike and door edge prep already in the opening stay as they are. No new frame work is needed on a like for like swap.
4) What latch should I order for a door bored at a 2-3/8 or 2-3/4 inch backset instead of the Accentra 3480B?
The Accentra 3480B fits a 3-3/4 inch backset, so for a 2-3/8 or 2-3/4 inch bore you need a different latch. The Deltana DLP23875 is a drive-in latch with an adjustable 2-3/8 or 2-3/4 inch backset for passage and privacy function on doors 1-3/8 to 2 inches thick, and the Deltana DLE23875 covers the same adjustable backsets in entry function. The Kwikset 84290 is a square corner plainlatch at a 2-3/8 inch backset.
5) What is a deadlatch and why does it matter on a commercial entry door?
A deadlatch carries a small auxiliary plunger beside the main latchbolt. When the door closes, the plunger rests on the strike plate and blocks the latchbolt from being pushed back, so the latch cannot be carded or shimmed open. The 3480B is that type of latch, built for commercial openings on Accentra 4700LN and 5400LN lever locks, which is why it belongs on exterior and tenant entry doors rather than a passage door.
6) I manage a building with a lot of Accentra lever locks. Can I stock one latch for all of them?
The 3480B covers the 4700LN and 5400LN lever series, so one part number services both families across your openings. It is sold as a replacement component, which makes it a sensible shelf item for maintenance where those locksets are standardized. Locks outside those two series will need their own latch.
7) Do I have to replace the whole lockset if the latch stopped retracting?
Usually not. On 4700LN and 5400LN Series locks the latch unit is a separate component, and the 3480B is the OEM replacement for it. If the lever, chassis and cylinder are sound and only the latch is dragging or failing to deadlatch, swapping the latch restores the opening without pulling the trim or rekeying anything.
8) I need a UL fire-rated latch, not the Accentra 3480B. What are the options?
The Accentra 3480B is a commercial deadlatch for Accentra 4700LN and 5400LN Series locksets at a 3-3/4 inch backset. If the opening calls for a UL fire-rated latch, the Kwikset 83518 is an RCAL adjustable square drive UL 3 hour latch and the Kwikset 83521 is an RCAL plain latch, UL 3 hour, for BBL, KNL, CNL and PLL trim. Both are Kwikset RCAL-series parts, so confirm the lock chassis they are going into.
9) Is the Emtek 83228 an alternative to the Accentra 3480B?
No. The Emtek 83228 is a faceplate and screws set with square corners for a tubular pocket door privacy latch, so it supplies trim and fasteners rather than the latching mechanism. The Accentra 3480B is the deadlatch itself, with a 3/4 inch throw and 3-3/4 inch backset, replacing the latch in Accentra 4700LN and 5400LN Series locksets.
10) What is the difference between the Accentra 3480B and the Emtek LC9-DBLTCH deadbolt latch?
The Accentra 3480B is a mechanical commercial deadlatch that restores latching function to Accentra 4700LN and 5400LN Series locksets, sized at a 3-3/4 inch backset with a 3/4 inch throw and finished in 626 satin chrome. The Emtek LC9-DBLTCH is an EMPowered motorized deadbolt latch, a powered deadbolt component rather than a keyed-lockset deadlatch, so it belongs to a different kind of opening and requires the EMPowered system.
11) What finish does the Accentra 3480B come in, and will it show on the door?
It is supplied in 626 satin chrome, the standard commercial finish. On an installed lockset almost all of the latch is buried in the door edge, so the only visible piece is the faceplate on the edge of the door. If the rest of your trim is 626 satin chrome, it matches; if you have a brass or bronze opening, expect the edge plate to read slightly different from the rose and lever.
How fast can I get the Accentra 3480B 626 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 Accentra 3480B 626 come with a warranty?
Absolutely. The Accentra 3480B 626 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 Accentra 3480B 626?
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 Accentra 3480B 626 from ZenSupply?
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