Sargent 13-0874 Cylinder Barrel US15 - 480 & 470 Series Deadlock Rekeying
The Sargent 13-0874 Cylinder Barrel (also known as a cylinder plug) is a precision-machined internal component designed specifically for the Sargent 480 Series and 470 Series Deadlocks. As the central rotating core of the lock, the barrel is responsible for housing the pin tumblers and providing the tactile "click" of a secure engagement. Finished in US15 (Satin Nickel Plated), this barrel is an essential locksmithing repair solution for commercial facilities looking to restore factory-smooth operation to their existing deadbolts without the high cost of a complete lockset replacement.
Engineered for the demands of heavy-duty industrial and institutional environments, the 13-0874 acts as a primary security maintenance solution. Over years of high-frequency use, internal wear on the plug face or pin chambers can lead to key-turn resistance or cylinder binding. By replacing the worn barrel with a genuine Sargent OEM part, facility managers can ensure their Grade 1 or Grade 2 deadlocks remain reliable, providing peace of mind for perimeter security in schools, retail centers, and multi-family housing.

Mechanical Function & ANSI Security Summary
The cylinder barrel is the mechanical engine of the deadbolt, serving as the interface between the user's credentials and the bolt retraction system:
- Shear Line Precision: The 13-0874 barrel is drilled to exacting tolerances to ensure the pins meet the shear line perfectly. This provides a reliability solution that eliminates the "jiggling" required by worn-out keys and locks.
- Captive Side Pin Technology: Many Sargent 13-0874 plugs are factory-loaded with a side pin mechanism that extends into the shell, serving as a vandal-resistant solution to prevent unauthorized rotation.
- ANSI/BHMA Performance: This component is designed to support the Sargent 480 Series (Grade 1) and 470 Series (Grade 2) deadlocks, ensuring they meet ANSI/BHMA A156.36 standards for cycle life and strength.
- Master Key Integration: The precision of the Sargent barrel allows for seamless integration into existing Multiplex Masterkey Systems (L-Family, R-Family, etc.), maintaining the hierarchical security of the facility.
[Image showing the 13-0874 cylinder plug being inserted into a Sargent deadbolt cylinder shell]
Technical Specifications
| Feature | Details |
| Model Number | Sargent 13-0874 |
| Component Type | Cylinder Plug / Barrel Only |
| Compatibility | Sargent 480 (Grade 1) & 470 (Grade 2) Deadlocks |
| Finish | US15 - Satin Nickel Plated Clear Coated (BHMA 619) |
| Material | Solid High-Tensile Brass |
| Keyway Support | Standard L, R, C Families (LA, LB, LC, RC, etc.) |
| Lock Type | Cylindrical Bored Deadbolt |
| Manufacturer | Sargent (ASSA ABLOY) |
Engineered Solutions for Facility Access Control
The Sargent 13-0874 provides targeted solutions for long-term security management:
- Cost-Efficient Security Updates: When a key is lost or a tenant moves, replacing only the barrel is a budget-friendly rekeying solution compared to buying new cylinders or entire deadbolt units.
- Aesthetic Restoration: A scratched or pitted lock face can compromise the professional look of an entrance. The US15 Satin Nickel finish on the 13-0874 provides a design-refresh solution, matching modern architectural hardware.
- Operational Longevity: By replacing the core wear point of the deadbolt, you provide a hardware lifecycle solution, extending the time between major facility renovations and reducing waste.
- Corrosion Resistance: The clear-coated plating on the US15 finish acts as a durability solution, protecting the brass core from atmospheric corrosion and the heavy use of cleaning agents in medical or hospitality settings.
- High-Security Readiness: This barrel is compatible with standard 6-pin and 7-pin configurations, providing a versatile security solution for buildings that require varying levels of access control.
| Sargent Keyways | LA Keyway or LB Keyway or LC Keyway or LE Keyway or LF Keyway or LG Keyway or LJ Keyway or LK Keyway or LL Keyway or RA Keyway or RB Keyway or RC Keyway or RE Keyway or RF Keyway or RG Keyway or RJ Keyway or RK Keyway or RL Keyway or U Keyway |
| Brand | Sargent |
| Series | Sargent - 480 Series |
| Cylinder Part Type | Barrel |
| Key Length | 5 Pin, 6 Pin |
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