Specifications

Overhead door closer UL fire listed

• UL fire listed  UL number R27701
• Aluminum die casted door closer 
• Adjustable size 2-4 by different mounting position.
• Reversible for standard, top jamb and parallel arm installation.
• Two completely independent adjustment valves to control swing speed from 15°~180°, latching speed from 0°~15°.
•  Finish: Silver (AL), Dark Bronze (DU) or GOLD (GD)