3349A-T-F-315-4 Von Duprin 3349A Series with 360T Thumbturn Fire-Rated Concealed Vertical Cable Exit Device in Black

3349A-T-F-315-4 Von Duprin 3349A Series with 360T Thumbturn Fire Rated Concealed Vertical Cable Exit Device in Black FinishThis device is for a 48" door The Von Duprin 3349A-T-F-315-4 series of exit device for all types of single and double doors is well...