Cylinder Not Included 

Standard mortise applications require use of BEST’s 1E series cylinders with standard 1E-C4 cam. BEST cylinders may be altered to function with other manufacturers’ locks by use of different cams and different cylinder rings. Special cylinder variations are available for most applications. BEST cylinders are machined from brass or bronze bar stock and are available in a variety of finishes. Additional security is provided by a set screw that mounts diagonally in the cylinder wall and when tightened, holds the cylinder securely in the housing. BEST mortise cylinders feature the BEST interchangeable core and may be master-keyed into any existing BEST system.

• Standard Mortise Cylinder Lost Motion Cam Specifications
• Diameter: 1 5 ⁄32”
• Length: 6 pin–1 1 ⁄8”; 7 pin–1 1 ⁄4”
• Material: Solid brass or bronze
• Cam: 1E-C230 - cam supplied standard 1E-C230 is cam 1E-C4 set up for lost motion.
• Specify cylinder handing as for hand and side of door. 
• Rings: The RP2 ring package is supplied standard for 6-pin and 7-pin unless otherwise specified