ABH N4024RA Concealed Mount Overhead Stop - Medium Duty Adjustable, Bright BrassThe ABH N4024RA Concealed Mount Overhead Holder Stop is the ideal solution for environments requiring reliable door control in medium duty applications. Designed for frequent traffic use, this overhead holder and stop features an internal channel slide that allows for precise field-adjustable opening ranges from 85° to 110° in 5° increments. Its concealed mount design ensures a clean aesthetic, making it suitable for various architectural styles.
Constructed from durable steel, the N4024RA is built to withstand the rigors of daily use while maintaining its functionality over time. With a weight of just 2 lbs. per unit, it combines strength with easy installation. The included sex bolts accommodate doors ranging from 1-3/4" to 2-1/4" in thickness.
Compliance is a key feature of this product, as it is UL Listed for use with fire door assemblies, providing peace of mind in safety-critical applications. The bright brass finish (US3) adds a touch of elegance, while additional custom finishes are available to suit any design requirement. The N4024RA is available in functions including stop, hold-open, and friction, making it a versatile choice for architects, contractors, and facility managers alike.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Stop, Bright Brass
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4024RA: 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 | N4024RA |
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| Finish | Bright Brass |
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| Finish Code | US3 |
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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 Brass
Finish Code: US3
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: N4024RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
