These 1-1/2" long mortise lock cylinders are used on YKK aluminum frame store doors that are 2-1/4" thick. Many of the YKK and other manufacture impact resistant storefront doors are 2-1/4" thick, and the mortise lock box is offset to the inside of the door, requiring this longer 1-1/2" lock cylinder. Can be used on any mortise box that uses a 1-1/2 inch cylinder.

Supplied standard with 1 owner key card and 2 keys per cylinder. Standard with Adams Rite Cam.

Also available: Standard 1" Mortise Cylinder and 1-1/8" Mortise Cylinder.

Replacing your store front door mortise lock is easy, no special tools required, just a screw driver. Remove the screws from the door edge plate. Remove the mortise cylinder locking screw then just un-screw the cylinder. Usually takes about 5 minutes.

Features for Mul-T-Lock 206SP-MOR4C01 1-1/2" Mortise Lock Cylinder

• Supplied with Security Ring
• Drill and Pick Resistance Cylinder
• Bump Proof Design
• Mul-T-Lock 206SP Security Keyway
• 2 Keys per Lock
• Adams Rite (A/R) Cam
• Standard 1-5/32" Diameter Lock Housing
• Cylinder Length: 1-1/2"
• MUL-T-LOCK's Patented Interactive Key Control System
• Limited Lifetime Mechanical Warranty

MUL-T-LOCK's cylindrical locks are designed to provide superior door protection with uncompromised key control. The Key Card owner is the only person allowed to have the keys duplicated. Saves time and money on future lock replacements or re-keying when employes leave. Remove the worry about anyone making duplicates of your keys. Keep your store doors safe!

If ordering multiple locks you can have them Key Alike (use the same key) or Keyed Different (different keys for each lock). You can also order Extra Keys Cut below if more than 2 are required.