ABH N4023 Concealed Mount Overhead Stop - Medium Duty, Satin BronzeThe ABH N4023 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, providing reliable stop, hold-open, and friction functions for moderate traffic and medium-weight doors in commercial environments. This overhead holder's concealed mount design ensures seamless integration, enhancing aesthetics while maintaining functionality.
Constructed from durable steel, the N4023 is designed to withstand the rigors of daily use. 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 operating range of 85° to 110° opening in 5° increments, providing a cushion effect of 3° to 5° before reaching a dead stop, which protects the door and the surrounding hardware.
Compliance is a key feature, as the N4023 is UL Listed for fire door assemblies, specifically for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function. Finished in elegant satin bronze (Finish Code: US10), this holder stop not only enhances durability but also complements a variety of architectural styles. Available in multiple finishes, the ABH N4023 is the ideal solution for architects, contractors, and facility managers seeking a reliable and aesthetically pleasing overhead door solution.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, Satin 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 | Satin Bronze |
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| Finish Code | US10 |
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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 Bronze
Finish Code: US10
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
