ABH N4031RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, Satin BrassThe ABH N4031RA Concealed Mount Overhead Holder Stop is expertly engineered for medium-duty applications, making it an ideal choice for environments with frequent door traffic. This overhead holder and stop features a concealed mount design, providing a clean and unobtrusive installation that enhances the aesthetic of any space.
Constructed from durable steel, the N4031RA ensures long-lasting performance and reliability. Its internal channel slide allows for a field-adjustable opening range from 85° to 110° in 5° increments, offering versatile functionality tailored to the specific needs of your facility. The shock absorption system provides a gentle cushion of 3° to 5° before reaching a dead-stop, safeguarding both the door and the hardware from damage.
This model is UL Listed for use in fire door assemblies, with a fire rating of 20 minutes for wood doors and 90 minutes for hollow metal doors, ensuring compliance with safety regulations. Available in an elegant satin brass finish (US4), the N4031RA also accommodates a variety of custom finishes to suit any design preference.
With its non-handed design and included fasteners for 1-3/4" to 2-1/4" doors, the ABH N4031RA provides a comprehensive solution for architects, contractors, and facility managers seeking reliability and performance in commercial door hardware.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Friction, Satin Brass
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 | Satin Brass |
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| Finish Code | US4 |
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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: Satin Brass
Finish Code: US4
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
