ABH N4023 Concealed Mount Overhead Stop - Medium Duty, Bright BronzeThe ABH N4023 Concealed Mount Overhead Holder Stop is a robust solution designed for moderate traffic and medium weight doors in various commercial applications. With its concealed mount design, this holder stop provides a clean and sleek appearance while effectively delivering stop, hold-open, and friction functions. Ideal for both single and double acting doors, it is built to accommodate a minimum door thickness of 1-3/8".
Constructed from durable steel, the N4023 is engineered for medium duty applications. Its shock absorbing spring ensures a smooth operation with a cushion of 3° to 5° before reaching a dead-stop, enhancing the longevity of your door hardware. Additionally, this model is UL Listed for fire door assemblies, ensuring compliance with safety standards for 20-minute wood and 90-minute hollow metal door assemblies, specifically for the stop function.
Available in a bright bronze finish (US9), the N4023 not only serves practical functions but also adds an aesthetic appeal to any environment. It is suitable for both interior and exterior use, making it a versatile choice for architects, contractors, and facility managers seeking reliable and compliant door hardware solutions.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, Bright Bronze
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.
N4023: 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 | N4023 |
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| Finish | Bright Bronze |
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| Finish Code | US9 |
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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: Bright Bronze
Finish Code: US9
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: N4023
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
