We offer all types of mortise cylinders, organized into the most common configurations: Basic US Mortise Cylinder (with core), Mortise Cylinder with Interchangeable Core, and Mortise Cylinder Housings Only.
Not sure if you need mortise cylinders for your doors? Find out here: How do I know whether to choose rim or mortise cylinders?
Arrow 1-1/4" SFIC Mortise Housing
Arrow Mortise Housing for Small Format Interchangeable Core
Best 1-1/4" SFIC Mortise Housing
Best 1-3/8" SFIC Mortise Housing
Best 6 or 7-pin 1-1/4" Mortise Housing with Best Cam
Classic Mortise Cylinder
Corbin Russwin 1-1/2" 6-pin Mortise Cylinder
Corbin Russwin 1-1/2" LFIC Mortise Housing
Corbin Russwin 1-1/4" 6-pin Mortise Cylinder
Corbin Russwin 1-1/4" Mortise Cylinder, 59B1 Keyway
Corbin Russwin 1-1/8" 6-pin Mortise Cylinder
Corbin Russwin 1-3/8" 6-pin Mortise Cylinder, L4 Keyway, Sargent Cam