ABH N4024 Concealed Mount Overhead Holder Stop - Medium Duty, S1 (ALPC)The ABH N4024 Concealed Mount Overhead Holder Stop is designed for medium-duty applications, providing reliable stop, hold-open, and friction functions for moderate traffic and medium weight doors. This overhead holder stop is suitable for both single and double-acting doors, making it versatile for various commercial environments.
Crafted from durable steel, the N4024 ensures longevity and strength, while its concealed mount design allows for a clean aesthetic that does not compromise functionality. With a shock-absorbing spring, this product provides a smooth operation, cushioning the door's movement within an operating range of 85° to 110° in 5° increments. The non-handed design further enhances its adaptability for different configurations.
Compliance is paramount, and the N4024 is UL Listed for fire door assemblies, applicable for the stop function only on 20-minute wood and 90-minute hollow metal door assemblies. Available in a variety of finishes, including S1 (ALPC) and others, this overhead holder can be customized to match your project’s aesthetic requirements.
Ideal for both interior and exterior use, the ABH N4024 ensures safety and performance in high-traffic areas while maintaining architectural integrity. Choose the N4024 for a seamless blend of functionality and design in your next project.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, S1 (ALPC)
Concealed mount medium duty overhead holder and stop providing stop, hold-open and friction functions for moderate traffic and medium weight doors in commercial applications.
N4024: Concealed Mount Medium Duty - Stop
Key Features
- Concealed Mount Design
- Medium Duty Construction
- Single or Double Acting
- Shock Absorbing Spring
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N4024 |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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| Family | 4000 / N4000 |
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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 or double acting |
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| Operating Range | 85° to 110° opening (5° increments) |
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| Door Thickness | 1-3/8" minimum |
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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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| 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. For interior or exterior use on moderate traffic applications.
Features
- Shock Absorbing Spring
- Single or Double Acting
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Concealed Mount Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Door Configuration: Single or double acting
Door Thickness: 1-3/8" minimum
Family: 4000 / N4000
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: N4024
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
