BEST 1E Series Dummy Mortise Cylinder with 1-5/32" Diameter, Less Core

BEST 1E Series Dummy Mortise Cylinder with 1-5/32" Diameter, Less Core

Professional Mortise Cylinder Component for BEST Interchangeable Core Systems

The BEST 1E Series Dummy Mortise Cylinder provides essential compatibility for standard mortise lock applications requiring BEST's proven interchangeable core system. Featuring a precise 1-5/32" diameter and 1-1/8" length construction, this cylinder is machined from solid brass or bronze bar stock for exceptional durability. The cylinder includes standard 3E-C3 cam and RP2 ring package for mortise applications, with diagonal set screw mounting for secure installation in the lock housing.

Professional Features & Benefits

• Precision Dimensions: 1-5/32" diameter and 1-1/8" length designed specifically for standard mortise lock applications.
• Heavy-Duty Construction: Machined from solid brass or bronze bar stock for long-lasting commercial performance and corrosion resistance.
• BEST Interchangeable Core Compatibility: Designed for use with BEST interchangeable core system and may be master-keyed into existing BEST installations.
• Secure Mounting System: Diagonal set screw mounts in cylinder wall to hold the cylinder securely in the lock housing.
• Standard Configuration: Includes standard 3E-C3 cam and RP2 ring package for immediate mortise application compatibility.
• System Flexibility: May be altered to function with other manufacturers' locks through use of different cams and cylinder rings.
• Professional Grade Materials: Available in variety of finishes to match existing hardware and architectural requirements.

Technical Specifications

• Collection: E Series Cylinders
• Commercial/Residential: Residential
• Department: Door Hardware
• PDF:E Series Service Manual: https://zensupply.com/content/pdf/best/E-Series-Service-Manual.pdf
• Parts and Accessories Type: Replacement Parts
• Product Attribute: Parts and Accessories
• Product Category: Mechanical Locks
• Product Group: Parts and Accessories
• Product Subgroup: Cylinders
• Product Type: Cylinders
• Series: 1E Series
• Subcategory: Parts and Accessories

Installation & Operation

This cylinder component is designed for use with compatible BEST mortise lock systems. Refer to the parent lock installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware and verify cam and ring package requirements before installation.

Professional Applications

• Commercial Office Building Lock Systems
• Educational Facility Security Hardware
• Healthcare Institution Access Control
• Multi-Tenant Residential Properties
• Government and Municipal Buildings
• Industrial Facility Security Systems
• Retail Establishment Lock Maintenance

Why Choose BEST Quality?

BEST 1E Series cylinders deliver professional-grade reliability with solid brass or bronze construction machined from bar stock for demanding commercial applications. The interchangeable core system provides master-keying flexibility while the diagonal set screw mounting ensures secure installation. Engineered for standard mortise applications where dependable lock cylinder performance and system compatibility are essential.