ABH N4021RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, Bright BronzeThe ABH N4021RA Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, ideal for environments with frequent traffic. Its innovative concealed mount design ensures a sleek appearance while maintaining functionality. The internal channel slide allows for a field-adjustable opening range, accommodating angles from 85° to 110° in 5° increments, making it adaptable to various door configurations.
Constructed from durable steel, this overhead holder stop is built to withstand the rigors of daily use. It is UL Listed for fire door assemblies, specifically for the stop function, ensuring compliance with safety standards for both 20-minute wood and 90-minute hollow metal door assemblies. The shock absorption feature provides a cushion of 3° to 5° before reaching a dead-stop, enhancing both door longevity and user experience.
Finished in a sophisticated Bright Bronze (US9), the N4021RA blends seamlessly into any architectural aesthetic. Additional finishes are available, making it versatile for different design schemes. This product is perfect for single-acting doors, and it comes with sex bolts suitable for doors ranging from 1-3/4" to 2-1/4". Elevate your next project with the reliability and style of the ABH N4021RA overhead holder stop.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Stop, Bright Bronze
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4021RA: Concealed Mount Medium Duty - Stop
Key Features
- Internal Channel Slide
- Medium Duty Construction
- Field Adjustable Opening
- Concealed Mount Design
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N4021RA |
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| Finish | Bright Bronze |
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| Finish Code | US9 |
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| Family | 4000RA / N4000RA |
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| Material | Steel |
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| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
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| Functions Available | Stop, hold-open, friction |
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| Door Configuration | Single acting only |
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| Operating Range | 85° to 110° opening (5° increments) |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 2 lbs. average per unit |
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| Fasteners | Sex bolts for 1-3/4" to 2-1/4" doors (included) |
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| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
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Non-handed design. Internal channel slide allows adjustable degree of opening in field.
Features
- Internal Channel Slide
- Field Adjustable Opening
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Medium Duty Construction
- Concealed Mount Design
Attributes
BRAND_ NAME: ABH
Door Configuration: Single acting only
Family: 4000RA / N4000RA
Fasteners: Sex bolts for 1-3/4" to 2-1/4" doors (included)
Finish: Bright Bronze
Finish Code: US9
Finishes: US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available
Fire Rating: UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
Functions Available: Stop, hold-open, friction
Material: Steel
Model: N4021RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
