ABH 3790 7" Gravity Coordinator with 7" Arm, S2 (BSPC)ABH 3790 Gravity Coordinator with 7" Arm, 7" Gravity Coordinator, S2 (BSPC)
The ABH 3790 Gravity Coordinator is a sophisticated solution designed for paired swinging fire doors, ensuring optimal operation and safety. Its gravity-operated mechanism features a 7" nylon roller arm that guarantees the active door closes only after the inactive door, enhancing functionality and compliance with fire safety regulations.
This model is UL Listed for use on paired swinging fire doors with an astragal, providing up to 3 hours of fire resistance. It is also ANSI/BHMA A156.3 Compliant, Type 21, ensuring it meets industry standards for quality and reliability. The field-adjustable components facilitate installation, making it suitable for a variety of applications in commercial settings.
With a maximum active door width of up to 4'0" and an inactive door width of up to 3'4", the 3790 accommodates various door sizes. The available finishes, including S2 (BSPC), US32D, and custom options, ensure that the hardware can seamlessly integrate with any design aesthetic.
Weighing an average of 2.5 lbs., the ABH 3790 Gravity Coordinator combines durability with ease of use, making it an essential component for architects, contractors, and facility managers seeking reliable door hardware solutions.
Gravity-operated coordinator with roller arm preventing active door closure before inactive door with field-adjustable components for installation ease.
3790: 7" Gravity Coordinator
Key Features
- Gravity Operation
- Closing Inactive Door Causes Strike Plate to Lift Arm and Close Active Door
- Field Adjustable
- Nylon Roller Design
- UL Listed for Use on Paired Swinging Fire Doors with Astragal (up to 3 hours)
- ANSI/BHMA A156.3 Compliant, Type 21 Compliant (Gravity Coordinator)
Specifications
| Model | 3790 |
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| Finish | S2 (BSPC) |
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| Finish Code | S2 |
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| Family | 3790 |
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| Finishes | US32D, S2/BSPC, S3/BZPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
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| Roller Arm Size | 7" |
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| Weight | 2.5 lbs. average per unit |
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| Active Door Width | Up to 4'0" wide maximum |
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| Inactive Door Width | Up to 3'4" wide maximum |
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| Minimum Door Width | Both doors over 2'10" wide |
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Features
- UL Listed for Use on Paired Swinging Fire Doors with Astragal (up to 3 hours)
- Field Adjustable
- ANSI/BHMA A156.3 Compliant, Type 21 Compliant (Gravity Coordinator)
- Closing Inactive Door Causes Strike Plate to Lift Arm and Close Active Door
- Gravity Operation
- Nylon Roller Design
Attributes
Active Door Width: Up to 4'0" wide maximum
BRAND_ NAME: ABH
Family: 3790
Finish: S2 (BSPC)
Finish Code: S2
Finishes: US32D, S2/BSPC, S3/BZPC, S5/DBPC, S8/WSPC, Custom Finishes Available
Inactive Door Width: Up to 3'4" wide maximum
Minimum Door Width: Both doors over 2'10" wide
Model: 3790
Roller Arm Size: 7"
Weight: 2.5 lbs. average per unit
