Hager 3948 Dead Latch for 2500/3500/3700 Series with 2-3/8" Backset
Professional Dead Latch Component for Commercial Door Hardware
The Hager 3948 dead latch is engineered for compatibility with 2500, 3500, and 3700 series locksets, providing reliable latching function for all keyed applications. This commercial-grade component features a 2-3/8" (60 mm) backset with a 2-1/4" x 1" (57 mm x 25 mm) faceplate configuration. Constructed from durable brass substrate, this dead latch ensures dependable operation in demanding commercial environments.
Professional Features & Benefits
- Series Compatibility: Designed specifically for 2500, 3500, and 3700 series locksets with 2525 and all keyed functions for versatile installation options.
- Standard Backset Dimension: 2-3/8" (60 mm) backset accommodates standard door preparation requirements for most commercial applications.
- Precision Faceplate: 2-1/4" x 1" (57 mm x 25 mm) faceplate with square and round corner options for proper door frame integration.
- Durable Brass Construction: Brass substrate provides exceptional durability and corrosion resistance for long-term commercial use.
- Multiple Finish Options: Available in US3, US4, US10B, US26, US26D and BLK finishes to match existing hardware aesthetics.
- Commercial-Grade Design: Engineered for demanding commercial applications where reliable latching performance is essential.
Technical Specifications
- Backsets: 2-3/4"
- Commercial/Residential: Commercial
- Faceplate: 2-1/4" x 1-1/8"
- Faceplate Type: Square and round corner available
- Finishes: US3, US4, US10B, US26, US26Dand BLK
- Notes: 1-1/8" x 2-1/4" (29mm x 57mm) Faceplate
- Subcategory: Door Latches and Catches
Installation & Operation
This component is designed for use with compatible 2500, 3500, and 3700 series locksets. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.
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 door hardware components deliver professional-grade reliability with durable brass construction engineered for demanding commercial applications. The precision-manufactured 3948 dead latch ensures consistent performance with multiple finish options to complement any architectural specification. Trusted by professionals for dependable operation where reliable latching function is essential.
Grade 1 cylindrical lock for commercial openings requiring high-cycle performance and ADA-compliant lever trim.Support Resources
Manufacturer Resources
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:
- 3948
- Product Function:
- All Keyed Functions
- Face Plate:
- 2-1/4” x 1-1/8”
- Product Substrate:
- Brass
- Product Category:
- Door Trim and Accessories
- Backset (Distance):
- 2-3/4”
- Department:
- Door Hardware