Easily operate your Adams Rite deadlock or deadlatch using our 4036 mortise cylinders and 4066 thumbturns. The 4036 models feature five-pin tumbler security and operate seamlessly with the latching or locking mechanism. 4066 thumbturn models make it possible to operate deadlatches or deadlocks without using a key. To make an order or learn more about how you can use these units in your project, contact JMAC support technicians at 516-812-0917.
