Hager 3949 Spring Latch for 25...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$39.99
$34.63
Hager 3949 2500/3500/3700 Series Spring Latch, 2-3/8" Backset

Hager 3949 Spring Latch for 2500/3500/3700 Series with 2-3/8" Backset

(No reviews yet) Write a Review

Model: 3949 US26D
Selected Finish is

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

$39.99
$34.63
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Hager 3949 Spring Latch for 2500/3500/3700 Series with 2-3/8" Backset

Professional Passage Spring Latch Solution

The Hager 3949 Spring Latch is designed for use with 2500/3500/3700 Series door hardware, featuring a standard 2-3/8" (60mm) backset configuration. This passage spring latch incorporates a 1" x 2-1/4" (25mm x 57mm) faceplate and is constructed from durable brass substrate for reliable commercial applications. Available in multiple finish options including US3, US4, US10, US10B, US26 and US26D to match existing hardware installations.

Professional Features & Benefits

  • Series Compatibility: Specifically designed for 2500/3500/3700 Series door hardware for seamless integration with existing installations.
  • Standard Backset Dimension: 2-3/8" (60mm) backset provides compatibility with most commercial door preparations.
  • Durable Brass Construction: Brass substrate material ensures long-lasting performance and corrosion resistance in commercial environments.
  • Versatile Faceplate Options: Available in both square corner and round corner configurations to match door preparation requirements.
  • Multiple Finish Options: Six finish choices (US3, US4, US10, US10B, US26, US26D) allow coordination with existing door hardware finishes.
  • Compact Faceplate Design: 1" x 2-1/4" (25mm x 57mm) faceplate dimensions minimize door preparation requirements while ensuring secure mounting.
  • Passage Function: Spring latch mechanism provides smooth operation for high-traffic passage applications without locking capability.

Technical Specifications

  • Commercial/Residential: Commercial
  • Faceplate: 1" x 2-1/4"
  • Faceplate Type: Square corner and round corner available
  • Finishes: US3, US4, US10, US10B, US26 and US26D
  • Notes: 1” x 2-1/4” (25mm x 57mm) Faceplate
  • Subcategory: Door Latches and Catches

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Hager Quality?

Hager spring latch products deliver professional-grade reliability with durable brass construction engineered for demanding commercial applications. The 3949 model provides precise compatibility with 2500/3500/3700 Series hardware while offering multiple finish options for aesthetic coordination. Engineered for demanding commercial applications where dependable passage function and long-term durability are essential.

Grade 1 cylindrical lock for commercial openings requiring high-cycle performance and ADA-compliant lever trim.

Product Specs

Subcategory:
Door Latches and Catches
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Latches and Catches
Product Type:
Spring Latch
Commercial/Residential:
Commercial
Product Model:
3949
Product Function:
Passage
Face Plate:
1” x 2-1/4”
Product Substrate:
Brass
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Hager 3949 US26D – Frequently Asked Questions

1) Will the Hager 3949 spring latch fit a door bored for a 2-3/8 inch backset?
Yes. The Hager 3949 is the 2-3/8 inch backset version, which is the shallower of the two standard cylindrical backsets and the one usually found on residential-width and narrower commercial doors. If your existing latch measures 2-3/4 inches from the door edge to the center of the bore, this is the wrong part.
2) Do I need to order square corner or round corner faceplate for this Hager latch?
That choice is required when you order. Match it to the existing mortise in the door edge: if the pocket is routed with rounded ends (typical of a factory-machined door), take the round corner; if the corners are chiseled square, take the square corner. Either way the faceplate measures 1 by 2-1/4 inches, so a swap into an existing prep of that size needs no new routing.
3) Does the Hager 3949 latch lock, or is it passage only?
Passage only. The 3949 is a spring latch with no deadlocking or locking capability, so it holds the door closed and releases with the knob or lever from either side. For a lockable opening you need the latch that matches a lock function, not this one.
4) Is there an equivalent 2-3/8 inch springlatch from another brand?
Falcon offers the A57420-000 springlatch for its B Series, also a 2-3/8 inch unit with a 1 inch face. It is a Falcon B Series part though, not a drop-in for Hager 2500/3500/3700 chassis, so use it only when the lockset on the door is a Falcon B Series.
5) I have Falcon B Series locks on my building - can I stock just one springlatch for everything?
No. The Falcon A57420-000 is the B Series springlatch, and the Hager 3949 serves Hager 2500/3500/3700 Series hardware. If a property runs both brands, carry both latches. Standardizing on one springlatch part number only works if the lock chassis across the doors is one brand and series.
6) If the latch faceplate corners do not match my existing door prep, what are my options?
The Hager 3949 is ordered in either square corner or round corner faceplate, both on the same 1 inch x 2-1/4 inch face, so you pick the one matching the existing mortise in the door edge rather than re-routing. The Falcon A57420-000 B Series springlatch is specified with a 1 inch face as well, so the edge width is the same class of prep. Confirm the corner style on the door before ordering.
7) Does the Hager 3949 lock the door, or do I need a different latch for a locking opening?
The 3949 is a passage-function spring latch - it holds the door closed and retracts from either side, with no locking capability of its own. Locking is handled by the 2500/3500/3700 Series lockset chassis it installs into, not by the latch. The Falcon A57420-000 is likewise a springlatch for the B Series chassis. Choose the lockset function first; the springlatch follows it.
8) What finishes does the Hager 3949 spring latch come in?
Four orderable finishes: 605 bright brass, 613 satin bronze oil-rubbed, 626 satin chrome, and black. Pick the one that matches the lockset trim already on the opening so the exposed faceplate does not stand out on the door edge.
9) Is this spring latch rated for commercial traffic, and what is it made of?
It is classed as commercial hardware and built on a brass substrate, which is why it holds up in office, school, healthcare and multi-tenant corridors where a passage latch cycles all day.
10) Which springlatch holds up better in a high-traffic commercial corridor?
The Hager 3949 uses a brass substrate and is specified for commercial use, which is the relevant durability and corrosion note for school, healthcare, and office corridors. The Falcon A57420-000 is the B Series equivalent at the same 2-3/8 inch backset and 1 inch face. Both are commercial springlatches; the deciding factor on a retrofit is which lock chassis is already hanging on the door.
How fast can I get the Hager 3949 US26D 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 Hager 3949 US26D come with a warranty?
Absolutely. The Hager 3949 US26D 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 Hager 3949 US26D?
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 Hager 3949 US26D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!