ABH N4023 Concealed Mount Overhead Stop - Medium Duty, Oil Rubbed BronzeThe ABH N4023 Concealed Mount Overhead Holder Stop is expertly designed to deliver reliable performance for moderate traffic and medium weight doors in various commercial applications. This medium-duty device features a concealed mount design that enhances aesthetics while providing essential stop, hold-open, and friction functions.
Built from durable steel, the N4023 is engineered for longevity and consistent operation. It accommodates single or double acting doors and supports an operating range of 85° to 110° in 5° increments, ensuring precise control for door positioning. The shock-absorbing spring cushions the door movement, providing a smooth transition before reaching a dead-stop.
This holder stop is UL Listed for fire door assemblies, offering compliance with fire safety standards for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). The elegant oil rubbed bronze finish (US10B) not only enhances durability but also complements a variety of architectural styles.
Ideal for both interior and exterior use, the ABH N4023 is a superior choice for architects, contractors, and facility managers seeking a reliable and stylish solution for their door hardware needs.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, Oil Rubbed 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 | Oil Rubbed Bronze |
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| Finish Code | US10B |
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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: Oil Rubbed Bronze
Finish Code: US10B
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
