Collection: Ingersoll C3 Cylinders for SC74/SC75/SC76

Production of the Ingersoll SC74/SC75/SC76 Locks ceased in 1991 and they have been highly sought-after ever since.
This is mainly due to the unique ‘footprint’ that the lock occupies on your door and door frame.
On this page (when available) we offer new-old-stock C3 cylinders for use with the SC74/SC75/SC76 Locks and some recycled spare parts.
We also have a page for the SC74 located here,  SC75 located here and SC76 located here
Please carefully look through the pictures before ordering so you can be clear of the condition of the item you are ordering.