Corbin Russwin DL2260 Grade 1 Cylindrical Deadlock, Thumbturn x Blank

Corbin Russwin DL2260-NON-KEYED Cylindrical Deadlock Thumbturn x Blank, Non-Handed Commercial Deadbolt

Commercial-Grade Cylindrical Deadlock with Thumbturn Operation for Reliable One-Side Security

The Corbin Russwin DL2260-NON-KEYED is a commercial-grade cylindrical deadlock from the DL2200 Series, engineered for demanding applications where one-side thumbturn operation with a blank opposite side is required. This non-handed deadlock is designed for standard 1-3/4" (44mm) door thickness with a standard backset of 2-3/4" (70mm) and an optional backset of 2-3/8" (60mm). The unit features a 1" throw solid steel deadbolt with a hardened, free-spinning steel pin insert, providing robust resistance against forced entry. The standard front is wrought brass or bronze measuring 2-1/4" (57mm) x 1-1/8" (29mm), and the standard strike measures 2-3/4" (70mm) x 1-1/8" (29mm), with optional strikes and wrought boxes also available.

Professional Features & Benefits

• Door Thickness Compatibility: Designed for standard 1-3/4" (44mm) door thickness, ensuring a precise and secure fit for commercial door applications.
• Flexible Backset Options: Standard 2-3/4" (70mm) backset with an optional 2-3/8" (60mm) backset to accommodate a variety of door preparations and installation requirements.
• Heavy-Duty Deadbolt: Features a 1" throw solid steel deadbolt with a hardened, free-spinning steel pin insert for superior resistance to cutting and forced entry attacks.
• Quality Front & Strike Construction: Standard wrought brass or bronze front at 2-1/4" (57mm) x 1-1/8" (29mm) and a standard strike at 2-3/4" (70mm) x 1-1/8" (29mm); optional strikes and wrought boxes available for varied applications.
• Non-Handed Design: Universal non-handed configuration simplifies inventory management and installation across multiple door orientations without special ordering.
• Thumbturn x Blank Function: Operated by thumbturn on one side only with a blank opposite side, ideal for spaces requiring interior-only manual deadbolt control per the DL2260 function.
• ANSI/BHMA Compliance: Meets E0190 Series standards, confirming performance and dimensional compliance for commercial-grade cylindrical deadlock applications.
• Manufacturer Warranty: Backed by a 1 Year Limited warranty for added confidence and protection in commercial installations.

Technical Specifications

• Subcategory: Deadlocks
• Product Group: Mechanical Locks
• Series: DL2200 Series
• Keyed Function: Non-Keyed
• Standard Latch: Deadbolt: 1" Throw, solid steel deadbolt with hardened, free spinning, steel pin insert.
• Standard Strike: 2-3/4" x 1-1/8"
• Warranty: 1 Year Limited
• ANSI/BHMA: E0190 Series
• Product Subgroup: Bored Locksets
• Product Type: Deadbolts
• Keyed: No
• Commercial/Residential: Commercial
• Function Description: By thumbturn one side only, opposite side blank
• Lock Type: Cylindrical
• Lock Function: Deadbolt
• Product Model: DL2260
• Product Function: Deadbolt
• Door Hand Direction: Non-Handed
• Door Thickness Range: 1-3/4"
• Product Category: Mechanical Locks
• Backset (Distance): 2-3/4"
• Department: Door Hardware

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 Corbin Russwin Quality?

Corbin Russwin cylindrical deadlock products deliver professional-grade reliability with wrought brass or bronze construction and a solid steel deadbolt featuring a hardened, free-spinning steel pin insert for long-term security performance. The DL2200 Series meets ANSI/BHMA E0190 Series standards, ensuring dimensional and performance compliance for commercial applications. Backed by a 1 Year Limited warranty, Corbin Russwin hardware is engineered for demanding commercial environments where dependable, code-compliant security is essential.