The ABH 3780 Universal Coordinator for Paired Doors is engineered for seamless operation in commercial environments, accommodating paired doors up to 8 feet wide. This innovative universal design eliminates the need for mounting brackets, streamlining installation and ensuring reliable sequential closing without compromising functionality.
Constructed to meet or exceed ANSI/BHMA A156.3, Type 21 standards, the 3780 model is UL Listed for use on paired swinging fire doors with an astragal, providing a fire rating of up to 3 hours. The long arm mechanism holds the active door open until the short arm is depressed by the inactive door, ensuring efficient and safe operation.
Available in a durable S3 (BZPC) finish, the 3780 is perfect for high-traffic areas where both aesthetics and performance are paramount. Please note that this model is not available in the US28 finish. The universal coordinator is compatible exclusively with stop-mounted hardware and should not be used with exposed vertical rod panic devices, ensuring compliance with safety regulations.
Enhance your facility’s functionality and safety with the ABH 3780 Universal Coordinator-an essential component for architects, contractors, and facility managers seeking reliability and excellence in door hardware solutions.
Universal coordinator for paired doors up to 8' wide providing sequential closing without requiring mounting brackets for stop mounted hardware.
3780: Universal Coordinator
Patented universal design eliminates mounting bracket requirements for reliable operation.
Features
BRAND_ NAME: ABH
Family: 3780
Finish: S3 (BZPC)
Finish Code: S3
Finishes: US28, S1/ALPC, S2/BSPC, S3/BZPC, S5/DBPC, S8/WSPC, Custom Finishes Available
Model: 3780
Mounting Type: Stop mounted, mounting brackets not required
Operation: Long arm holds active door open until short arm is depressed by inactive door
Restrictions: Not for use with exposed vertical rod panic devices
Weight: 3.0 lbs. average per unit
