3548A-T-315-4 Von Duprin with 360T Thumbturn Concealed Vertical Rod Exit Device for Hollow Metal Doors in Black

3548A-T-315-4 Von Duprin 3548A Series with 360T Thumbturn Non Fire Rated Concealed Vertical Rod Exit Device in Black FinishThis device is for a 48" door The Von Duprin 3548A-T-315-4 series of Exit Device for hollow metal single and double doors is well...