ABH N4025RA Concealed Mount Overhead Stop - Medium Duty Adjustable, Bright BrassThe ABH N4025RA Concealed Mount Overhead Holder Stop is expertly engineered for medium-duty applications, making it an ideal choice for environments with frequent door traffic. This innovative holder and stop features a concealed mount design, ensuring a sleek aesthetic without compromising functionality. The internal channel slide allows for a field-adjustable opening range from 85° to 110°, catering to specific operational needs and enhancing adaptability in various settings.
Constructed from durable steel, the N4025RA is built to withstand daily use while maintaining its performance integrity. It is UL Listed for fire door assemblies, providing a stop function that is compliant with 20-minute wood and 90-minute hollow metal door standards, making it a reliable option for safety-conscious installations.
Finished in a striking bright brass (US3), this overhead holder adds a touch of elegance to any door configuration. The unit comes with sex bolts for easy installation on doors ranging from 1-3/4" to 2-1/4" thick. With its non-handed design and shock absorption feature, which cushions the door movement by 3° to 5° before reaching a dead-stop, the ABH N4025RA ensures both safety and convenience in high-traffic environments.
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.
N4025RA: 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 | N4025RA |
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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: N4025RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
