The Mortise Cylinder provides five-pin security with most Adams Rite deadlocks or deadlatches. The Thumbturn operates deadlocks or deadlatches without a key. Designed to operate any Adams Rite deadlock or deadlatch requiring a mortise cylinder.
Find an array of door lock cylinders and other door hardware accessories like cylinders, cylinder guards and pulls, header and threshold bolts, thumbturns.
Adams Rite Thumbturn Cylinder - Door Dead Bolts - persian-bahai0.info