Descriptions

Grade 1 Surface Mounted Pneumatic Auto Equalizer Door Operator, Parallel Arm with Dead Stop, Push Side Mounted, Parallel Arm, 24" - 54" Door, 90 Deg. Powered, 100 Deg. Manual Swing, Machine and Wood Screws, Satin Chrome Finish The 4840 Auto Equalizer is LCN's pneumatically powered multidoor solution. This low energy automatic operator provides easy access for people with disabilities or the elderly. Designed for manual openings that require occasional automatic opening.

Ideal for multi-door applications since cost per door leaf decrease significantly as the number of door leaves increases.
Standard, plate mounted 4840 series closer shipped with extra duty arm, metal cover and a wood and machine screw pack.
Meets ADA requirements (power mode).
Installation requires use of either Door Loop-459 or Transfer Hinge- 460
Non-sized cylinders for interior doors to 4’6” and exterior doors to 3’6”.
Non-Handed
Requires additional system components
Standard or optional custom powder coated finish, end caps are black
Optional plated finish on cover, arm, and fasteners