Description
Installation InstructionsSpecifications
- Non-hold open
- For center hung doors
- Built-in positive back stop
- Two speed control valves: Closing and latching speeds controlled by separate valves, fully adjustable after installation
- Fits in an aluminum header or transom bar as small as 1-3/4" x 4"
- Positive centering for alignment and to hold door closed against normal wind or draft
- For aluminum doors and frames
- Spring Tension 8.5lb
- Arm Assembly: "A" Type (End Loading) or "S" Type (Side Loading)
- Back Stop: 105 Degree
- Door Size: 36''-48''
Models Available
- 211A
- 211S
