Door Controls RTS88-3105HO Dorma Overhead Concealed Closer Size 3 105 degree Hold Open
- The RTS88 is designed to give lasting, dependable service where surface applied units and other types of closers are not suitable or would interfere with the architectural design.
- It can be easily installed in wood, aluminum or hollow metal doors and frames, for singleand double-acting doors.
- Compact design to fit into smaller headers
- Pressure release valve to prevent damage from force closing
- Thermostatic valves to protect from varying temperatures
- Hold open or non hold open