ABH N4031RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, S3 (BZPC)The ABH N4031RA Concealed Mount Overhead Holder Stop is expertly designed for medium-duty applications, offering an adjustable and concealed mount solution that excels in high-traffic environments. This friction holder stop features an innovative internal channel slide, allowing for a field-adjustable opening range of 85° to 110° in 5° increments, ensuring versatility and ease of use.
Constructed from durable steel, the N4031RA is built to withstand the rigors of daily operation while maintaining a sleek appearance thanks to its concealed mount design. It is UL Listed for fire door assemblies, specifically for its stop function, providing added peace of mind in compliance with safety regulations. This overhead holder stop is suitable for single-acting doors and offers multiple functions including stop, hold-open, and friction, making it an adaptable choice for various door configurations.
Available in a range of finishes, including S3 (BZPC), this product integrates seamlessly into any architectural aesthetic. The included sex bolts accommodate doors ranging from 1-3/4" to 2-1/4" thickness, ensuring a secure installation. With a weight of just 2 lbs. per unit, the N4031RA proves that robust performance can also be lightweight.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Friction, S3 (BZPC)
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4031RA: Concealed Mount Medium Duty - Friction
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 | N4031RA |
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| Finish | S3 (BZPC) |
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| Finish Code | S3 |
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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: S3 (BZPC)
Finish Code: S3
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: N4031RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
