ABH N4024RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, S1 (ALPC)The ABH N4024RA Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, making it ideal for environments with frequent traffic. This innovative stop features an internal channel slide that allows for field-adjustable opening ranges from 85° to 110°, ensuring optimal functionality tailored to your specific needs.
Constructed from durable steel, the N4024RA offers robust performance and longevity. Its non-handed design simplifies installation, fitting seamlessly onto single-acting doors. The overhead holder stop is UL Listed for fire door assemblies, providing a crucial safety feature in compliance with industry standards for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function.
The sleek, concealed mount design enhances aesthetic appeal while maintaining functionality, making it suitable for various architectural styles. Available in the S1 (ALPC) finish, along with additional custom finishes, this product guarantees a polished look that meets your design requirements. The unit weighs an average of 2 lbs. and includes sex bolts to accommodate door thicknesses from 1-3/4" to 2-1/4".
Choose the ABH N4024RA for a reliable and adjustable solution that combines safety, durability, and design integrity in commercial door hardware.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Stop, S1 (ALPC)
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4024RA: 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 | N4024RA |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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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: S1 (ALPC)
Finish Code: S1
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: N4024RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
