1E7428C4RP3613 Best Mortise Cylinder Best Mortise Cylinder, SFIC Housing, Dark Oxidized Satin Bronze Oil Rubbed

Standard mortise applications require use of BEST's 1E series cylinders. 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 masterkeyed into any existing BEST system.