Description
7981ES LCN Compressors, Control Boxes and Parts
Self Contained Control Box/Compressor with Electric Strike Relay for Single Door Applications
- Finish:
- Series: 7900 Series Control Boxes
- Type: Door Closers and Operators
- Sub Type: Compressors, Control Boxes and Parts
The 7981ES is a Pneumatic Control Box with an internal compressor and electric strike relay for single door applications. Includes 3960 Compressor Assembly and 3390A Relay.
Air filtration, pneumatic regulation, and system timing is performed by the control box. 7980 series control boxes also contain a built-in air pump to power the system.
