ABH N4023RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, S4 (BSPC)The ABH N4023RA Concealed Mount Overhead Holder Stop is a robust solution designed for medium-duty applications, particularly suitable for environments with frequent traffic. This overhead holder and stop feature an innovative internal channel slide that allows for a field-adjustable opening range from 85° to 110° in 5° increments, providing flexibility and ease of use in various settings.
Constructed from durable steel, the N4023RA is engineered to withstand the rigors of daily use while maintaining its functionality. The concealed mount design ensures a clean aesthetic, making it an ideal choice for architects and contractors seeking to uphold design integrity without compromising performance.
This model is UL Listed for fire door assemblies, providing peace of mind with a fire rating for 20-minute wood and 90-minute hollow metal doors, applicable to the stop function. Additionally, it comes in a standard S4 (BSPC) finish, with a variety of other finishes available to meet specific design requirements.
Weighing an average of 2 lbs. per unit and equipped with sex bolts for easy installation on 1-3/4" to 2-1/4" doors, the N4023RA is a reliable component in any commercial hardware setup, ensuring safety and functionality in high-traffic areas.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Stop, S4 (BSPC)
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4023RA: 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 | N4023RA |
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| Finish | S4 (BSPC) |
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| Finish Code | S4 |
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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: S4 (BSPC)
Finish Code: S4
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: N4023RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
