Thumb Turns and Cylinders

These Mortise Keyed Cylinders, Thumbturns, and Dummy Cylinders provide the ultimate security for commercial doors. The installation and modification is easy and can be used as replacements for most existing commercial doors.

	Flush Thumb Turn To Operate Locks or Latches This Flush Thumb Turn Cylinder is used to activate the lock without the need for a key. ... CH-234BR, CH-234CH
	Mortise Cylinder With Schlage "C" Keyway and Keyed Different This Single Mortise Key Cylinder has a 5-Pin cylinder, and is one inch long (25 millimeter) x 1-5/32 inch (29 millimeter) dia ... CH-232AL, CH-232BR
	Mortise Dummy Cylinder The Mortise Dummy Cylinder is used to fill in a cylinder hole that has been abandoned or is not going to be used. ... CH-233AL, CH-233BR
	Mortise Thumb Turn Cylinder This Mortise Thumb Turn Cylinder is used to activate the lock without the need for a key. A 3/16 Inch (5 millimeter) flared ... CH-231CH, CH-231DU