ABH N4031RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, S4 (BSPC)The ABH N4031RA Concealed Mount Overhead Holder Stop is a versatile solution designed for medium-duty applications where reliability and durability are paramount. This friction-based holder features a concealed mount design that enhances aesthetics while providing functional integrity. Its internal channel slide allows for a field-adjustable opening range from 85° to 110° in 5° increments, making it ideal for environments with frequent door traffic.
Constructed from high-quality steel, the N4031RA is built to withstand the rigors of everyday use. It is UL Listed for fire door assemblies, ensuring compliance with safety standards for both 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function. This feature makes it suitable for various applications, including commercial buildings, schools, and healthcare facilities.
Available in a durable S4 (BSPC) finish, this overhead holder complements a wide range of architectural styles while resisting wear and tear over time. Installation is straightforward, with included sex bolts accommodating doors between 1-3/4" to 2-1/4" thick. The non-handed design further simplifies installation, making the N4031RA an excellent choice for architects, contractors, and facility managers seeking a reliable door hardware solution.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Friction, S4 (BSPC)
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 | 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: N4031RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
