Accentra 378N Spring Latch Rep...
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$50.00
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Accentra 378N Spring Latch Replacement Part for 5300LN Series, 2-1/4" x Face

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Model: 380DN 626
$50.00
$47.98

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

$50.00
$47.98
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Accentra 378N Spring Latch Replacement Part for 5300LN Series, 2-1/4" x Face

The Accentra 378N Spring Latch is a commercial-grade replacement part designed specifically for the 5300LN Series lockset. Featuring a 2-1/4" x Face dimension, this spring latch provides a precise, manufacturer-matched fit for compatible Accentra locks. Engineered for demanding commercial environments, it restores reliable latching function to existing 5300LN Series hardware without the need for full lock replacement.

Key Features

  • Precise Dimensional Fit: 2-1/4" x Face specification ensures an accurate, drop-in replacement for compatible 5300LN Series locksets.
  • Series-Specific Compatibility: Designed exclusively for the Accentra 5300LN Series, delivering a manufacturer-matched replacement solution.
  • Spring Latch Mechanism: Spring-actuated latch design provides smooth, reliable latching action for everyday commercial door applications.
  • Commercial-Grade Construction: Built to meet the performance demands of commercial applications including offices, institutions, and multi-tenant facilities.
  • Cost-Effective Restoration: Replacement part approach extends the service life of existing 5300LN Series hardware, avoiding full lockset replacement costs.
  • Manufacturer-Sourced Part: Genuine Accentra lock part and accessory ensures compatibility and maintains the integrity of the original hardware installation.

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: 378N
  • Features: ACCENTRA Lock Parts and Accessories

Typical Applications

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

Why Accentra 378N?

The Accentra 378N Spring Latch delivers a manufacturer-matched replacement solution for the 5300LN Series, ensuring that repaired locksets continue to perform to their original commercial-grade standards. Its precise 2-1/4" x Face dimensioning eliminates guesswork and guarantees compatibility, making it the trusted choice for facility managers and hardware professionals who depend on reliable, long-lasting door hardware performance.

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:
378N
Features:
ACCENTRA Lock Parts and Accessories

Accentra 380DN 626 – Frequently Asked Questions

1) What backset does the Accentra 378N spring latch come in, and how do I know which one I need?
The 378N spring latch is offered in both 2-3/8 inch and 2-3/4 inch backsets. Backset is the distance from the door edge to the center of the bore hole, so measure that on the existing door before ordering. 2-3/8 inch is the common residential-depth prep and 2-3/4 inch is the usual commercial prep. Ordering the wrong one means the latch tailpiece will not reach the lock hub.
2) What face sizes does the 378N latch come in, and does it have to match my existing faceplate cutout?
Two face sizes are offered, 1 inch and 1-1/8 inch. The face has to match the mortise already cut into the door edge, otherwise you will either see a gap around the plate or have to chisel the prep wider. On the 2-3/8 inch backset the latch comes with a 1 inch face; the 2-3/4 inch backset is offered with either a 1 inch or a 1-1/8 inch face.
3) I need a latch for a residential entry door, not a commercial lockset. What should I use instead of the Accentra 378N?
The 378N is a commercial replacement part tied to the Accentra 5300LN Series, so it is the wrong starting point for a standalone residential door. The Deltana DLE23875 is a drive-in latch with entry function rated for doors 1-3/8 inch to 2 inch thick, which suits a typical residential entry bore. If the door is a passage or privacy opening rather than a keyed entry, the Deltana DLP23875 covers passage/privacy in the same 1-3/8 inch to 2 inch door thickness range.
4) Can a Deltana DLP23875 drive-in latch be used in place of the Accentra 378N spring latch on a 5300LN lockset?
No. The Accentra 378N is a manufacturer-matched spring latch built for the Accentra 5300LN Series, and it comes with a square faceplate in 1 inch and 1-1/8 inch face sizes at 2-3/8 inch and 2-3/4 inch backsets. The Deltana DLP23875 is a drive-in latch with an adjustable 2-3/8 inch or 2-3/4 inch backset for passage/privacy function, which means it seats in a bored hole without a faceplate and is not prepped to mate with the 5300LN chassis. For a 5300LN repair, stay with the 378N.
5) What finishes is the Accentra 378N latch available in?
Satin chrome (626) and bright brass (605). Bright brass is offered in the 2-3/8 inch backset with a 1 inch face; the 2-3/4 inch backset combinations come in satin chrome. 626 satin chrome is the usual commercial finish, so if you are matching a building full of 5300LN locks that is normally the one.
6) Can I just replace the latch instead of the whole lock on a 5300LN?
Yes, that is what the 378N exists for. When the latch is worn or sticking but the lock body, trim and cylinder are fine, swapping in the spring latch restores latching without pulling the whole lockset off the door. Match the backset and face size to what comes out.
7) Is the 378N a spring latch or a deadlocking latch?
It is a spring latch, spring actuated for normal latching on a passage or keyed opening. If your application needs a deadlocking feature against loiding, a plain spring latch is not that part.
8) My opening needs a UL fire-rated latch. Does the Accentra 378N cover that, or is there another option?
The Accentra 378N is sold as a manufacturer-matched spring latch for the 5300LN Series, ordered by backset and face size. If your requirement is specifically a UL 3 hour latch, the Kwikset 84290 is a square corner plain latch at 2-3/8 inch backset with UL listing, and the Kwikset 83518 is an adjustable square drive UL 3 hour latch if you need the backset to flex between standard positions. Those Kwikset parts are their own latch assemblies and will not mate with an Accentra 5300LN chassis.
9) What is the difference between the Accentra 378N and the Emtek 83228 pocket door privacy latch faceplate?
They are different pieces of hardware. The Accentra 378N is the latch itself - a spring-actuated latch unit for the 5300LN Series, supplied in 2-3/8 inch and 2-3/4 inch backsets with a 1 inch or 1-1/8 inch face. The Emtek 83228 is a faceplate and screws only, with square corners, for a tubular pocket door privacy latch; it contains no latching mechanism. If your latch bolt is worn, the 378N is the part; if only the visible plate is damaged on an Emtek pocket door latch, the 83228 is the part.
10) Is the Emtek LC9-DBLTCH a substitute for the Accentra 378N?
No. The Accentra 378N is a mechanical spring latch that retracts with the lever on a 5300LN Series lockset. The Emtek LC9-DBLTCH is a motorized deadbolt latch in the EMPowered series, meaning it is a deadbolt component driven electrically rather than a spring latch operated by a handle. The two serve different functions and are not interchangeable in the same door prep.
11) For a 2-3/8 inch backset door, what are my options besides the Accentra 378N?
The Accentra 378N is offered at 2-3/8 inch backset with a 1 inch face in 626 satin chrome and 605 bright brass, and it is the correct choice when you are repairing an Accentra 5300LN Series lockset. If the lock is not a 5300LN, the Kwikset 84290 is a square corner plain latch at 2-3/8 inch backset with UL listing, and the Kwikset 83521 is an RCAL plain latch with UL 3 hour listing for BBL, KNL, CNL and PLL locks. Match the latch to the lock body you actually have in the door.
12) Will the Accentra 378N work on a fire rated door opening?
Fit the 5300LN with the latch the lockset is listed with. If your opening requires a UL rated latch on a tubular residential-style lock, Kwikset's 83521 RCAL plain latch and the 84290 square corner plain latch with a 2-3/8 inch backset are both UL rated options in that family.
13) I need a deadbolt strike plate, not a latch. Is the Accentra 378N what I want?
No. The Accentra 378N is the spring latch assembly for the 5300LN Series, supplied by backset and face size. For deadbolt strike plate applications, the Kwikset 83518 and Kwikset 83521 are both catalogued for that function, with the 83518 offering an adjustable square drive and the 83521 a plain latch form, both UL 3 hour.
How fast can I get the Accentra 380DN 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 380DN 626 come with a warranty?
Absolutely. The Accentra 380DN 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 380DN 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
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