Product Overview CRL Mortise Keyed Cylinders, Thumbturns, and Dummy Cylinders are now available in convenient combination sets, which makes ordering for jobs simple. These Mortise Keyed Cylinder Combos provide the ultimate security and functionality for the CRL Wedge-Lock® Door Rail System. Used in conjunction with 777S and 777SL Door Rail Locks, 777SP Series Strike Plates, and AMR208 Series Dustproof Keepers. Installations and modifications are easy. Can also be used as replacements for most existing 'all-glass' doors.NOTE: All Cylinders are keyed alike. Randomly Keyed Cylinders are available on special order. Choose from Cylinder/Thumbturn, Cylinder/Dummy, or Thumbturn/Dummy Combinations Fit All Standard CRL Door Rails with Standard Bottom Rail Lock Can Be Used as Replacements for Most Other Manufacturer's Bottom Rail Locks Five Architectural Finishes
Checkout happens on the official store. This page mirrors catalog facts in plain HTML for direct reading and crawlability.
![FHC Rim Keyed Cylinder with Schlage 'C' Keyway [Keyed Randomly]](https://cdn.shopify.com/s/files/1/1076/9324/4755/files/fl911sckddu-1w.jpg?v=1788648071)
