Adams Rite 4530 Standard Duty Deadlatch with Flat/Standard Jamb

Product Overview

4530 Standard Duty Deadlatches provide flexible traffic control during and after business hours. Designed to retrofit into the prep of older MS1850 Deadlocks and discontinued 4250 Deadlatches. Turn key or operate handle to retract spring-loaded latchbolt. A reverse turn of the key while the bolt is held retracted retains the bolt to allow two-way traffic for healthcare, financial institutions, retail, and other applications that require free entrance at certain times and exit-only at other times. Lock accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS cam, available separately. Lock accepts cylinder from either or both sides.