ABH N4024 Concealed Mount Overhead Holder Stop - Medium Duty, Satin BrassIntroducing the ABH N4024 Concealed Mount Overhead Holder Stop, expertly designed for medium duty applications in commercial environments. This overhead holder stop provides essential stop, hold-open, and friction functions, making it an ideal solution for moderate traffic and medium weight doors. With its concealed mount design, the N4024 seamlessly integrates into door frames, maintaining a clean aesthetic while delivering robust performance.
Crafted from high-quality steel, the N4024 ensures durability and reliability. It is suitable for both single and double acting doors, accommodating a minimum door thickness of 1-3/8 inches. The shock-absorbing spring offers a smooth operation, providing a cushion effect of 3° to 5° before reaching a dead-stop, safeguarding both the door and its surroundings.
This model is UL Listed for fire door assemblies, specifically for 20-minute wood and 90-minute hollow metal door assemblies, ensuring compliance with safety standards. Finished in elegant Satin Brass (finish code US4), the N4024 complements a variety of architectural styles. It supports an operating range of 85° to 110° opening in 5° increments, making it a versatile choice for various applications.
Choose the ABH N4024 for a dependable, stylish, and compliant overhead door solution.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, Satin Brass
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 | Satin Brass |
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| Finish Code | US4 |
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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: 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: N4024
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
