Von Duprin Von Duprin 3ft. Fire Rated Mortise Lock Exit Device from the 98 Series

3' Fire Rated Mortise Lock Exit Device from the 98 SeriesAdd both security and convenience to your workplace, school or other facility with Von Duprin's top of the line exit devices. Exit devices are a critical part of the Fire and Life Safety egress system and will provide safe and reliable service when properly applied and maintained. 9975EOF mortise lock devices can be installed on all types single doors up to 4' by 10' or 8' by 10' double doors. They are compatible with the 7500 mortise lock, which i...