Hager 3440 Grade 1 Cylindrical Privacy Lever Lock with Archer Design

Hager 3440 Grade 1 Cylindrical Privacy Lever Lock with Archer Design

Commercial-Grade Privacy Lock Solution

The Hager 3440 Grade 1 Cylindrical Privacy Lever Lock delivers professional-grade security for commercial, industrial, and institutional environments. This ANSI F76A privacy function lock features the elegant Archer lever design with 2-3/4" backset and accommodates door thickness from 1-3/8" to 2". Engineered to withstand the most demanding applications, this Grade 1 rated lock provides reliable privacy control with emergency release capability.

Professional Features & Benefits

• Grade 1 Commercial Rating: ANSI/BHMA Grade 1 certification ensures maximum durability and performance for high-traffic commercial applications.
• Standard Door Preparation: 2-1/8" cross bore diameter and 1" edge bore for straightforward installation with standard door prep.
• Privacy Function Operation: ANSI F76A function with latchbolt operated by lever from either side, push button privacy lock from inside, and emergency release from outside.
• Flexible Door Compatibility: Accommodates door thickness range from 1-3/8" to 2" with 2-3/4" backset for versatile installation options.
• Clean Installation Design: No exposed mounting screws provide a professional finished appearance and enhanced tamper resistance.
• Heavy-Duty Construction: Engineered specifically to withstand abusive commercial, industrial, and institutional environments for long-term reliability.
• Manufacturer Warranty: 5 Year warranty coverage for added confidence and protection in 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" and standard 2-1/8" cross bore with 1" edge bore.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for proper backset 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 no exposed mounting screws.
5. Adjust operational components for proper alignment, latching, and smooth lever operation with privacy push button function.
6. Test device operation to verify proper privacy function, emergency release operation, and latchbolt engagement. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Hager Quality?

Hager cylindrical lock products deliver professional-grade reliability with Grade 1 commercial rating engineered to withstand the most abusive commercial, industrial, and institutional environments. 5 Year warranty coverage provides added confidence for demanding applications. Designed for dependable performance where reliable privacy control and emergency access capability are essential.