Hager 3440 Grade 1 Cylindrical...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$409.11
$266.94
Hager 3440 Grade 1 Cylindrical Withnell Privacy Lever Lock

Hager 3440 Grade 1 Cylindrical Privacy Lever Lock with Withnell Design

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Model: 3440WTN26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$409.11
$266.94
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Hager 3440 Grade 1 Cylindrical Privacy Lever Lock with Withnell Design

Commercial-Grade Privacy Lock Solution

The Hager 3440 Grade 1 Cylindrical Privacy Lever Lock features the distinctive Withnell lever design and delivers professional-grade security for commercial, industrial, and institutional environments. This ANSI F76A privacy function lock accommodates door thickness from 1-3/8" to 2" with standard 2-1/8" cross bore and 1" edge bore preparation. Built to Grade 1 standards, this cylindrical lock provides reliable privacy control with push-button locking from inside and emergency release capability from outside.

Professional Features & Benefits

  • Door Compatibility: Fits door thickness range of 1-3/8" to 2" with standard 2-1/8" cross bore and 1" edge bore preparation for versatile installation options.
  • Grade 1 Construction: Engineered to withstand the most abusive commercial, industrial, and institutional environments with superior durability and performance.
  • Privacy Function Operation: ANSI F76A privacy function with latchbolt operated by lever from either side, push-button inside locking, and emergency release outside capability.
  • Clean Installation Design: No exposed mounting screws provide a professional appearance and enhanced tamper resistance.
  • Withnell Lever Design: Distinctive WTN Withnell lever styling combines functionality with professional aesthetics for commercial applications.
  • Standard Backset: 2-3/4" backset distance accommodates most standard door preparations and frame configurations.
  • Manufacturer Warranty: 5 Year warranty coverage for added confidence and protection in demanding commercial applications.

Technical Specifications

  • Backsets: 2-3/4"
  • Commercial/Residential: Commercial
  • Door Strike: ASA Strike
  • Door Thickness: 1-3/8" to 2"
  • Functions: Single Cylinder
  • Grade: Grade 1
  • Handle Type: Lever
  • Keyed: No
  • Lock Type: Cylindrical
  • Subcategory: Cylindrical Locks
  • Warranty: 5 Year

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness range of 1-3/8" to 2", 2-1/8" cross bore diameter, and 1" edge bore diameter.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for proper alignment.
  3. Prepare door by drilling required 2-1/8" cross bore and 1" edge bore holes as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the cylindrical lock to door per manufacturer torque specifications with 2-3/4" backset positioning.
  5. Adjust operational components for proper alignment, latching, and smooth lever operation with privacy function testing.
  6. Test device operation to verify proper privacy function including push-button locking, emergency release, and lever operation from both sides. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Hager Quality?

Hager 3440 Series cylindrical locks deliver professional-grade reliability with Grade 1 construction engineered to withstand the most abusive commercial, industrial, and institutional environments. Backed by a comprehensive 5 Year warranty, this privacy lock provides dependable performance where reliable access control and emergency release capability are essential for occupant safety and security.

Support Resources

Manufacturer Resources

Product Specs

Warranty:
5 Year
Keyed Function:
Single Cylinder
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Subcategory:
Cylindrical Locks
Keyed:
No
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Handle Type:
Lever
Grade:
Grade 1
Product Attribute:
Cylindrical Locks
Product Model:
3440
Product Function:
Privacy/Bed/Bath
Door Thickness Range:
1-3/8" to 2"
Door Strike:
ASA Strike
Product Category:
Mechanical Locks
Backset (Distance):
2-3/4"
Department:
Door Hardware

Hager 3440WTN26D – Frequently Asked Questions

How fast can I get the Hager 3440WTN26D 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 3440WTN26D come with a warranty?
Absolutely. The Hager 3440WTN26D 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 3440WTN26D?
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 3440WTN26D 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.
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