ABH N4023 Concealed Mount Overhead Holder Stop, Medium Duty, Bright Stainless SteelThe ABH N4023 Concealed Mount Overhead Holder Stop is expertly designed for commercial applications requiring moderate traffic control and support for medium-weight doors. This medium-duty holder and stop offers essential functions, including stop, hold-open, and friction capabilities, making it ideal for single or double-acting door configurations.
Constructed from durable steel and finished in bright stainless steel (US32), the N4023 not only provides a sleek appearance but also ensures longevity and resistance to wear. Its non-handed design simplifies installation for any door setup, while the shock-absorbing spring mechanism cushions the door's movement, providing a smooth operation from 85° to 110° in 5° increments.
Additionally, this model is UL Listed for fire door assemblies with a stop function, meeting stringent safety standards for 20-minute wood and 90-minute hollow metal doors. Weighing an average of 2 lbs. per unit, the N4023 is lightweight yet robust, making it a reliable choice for facility managers and contractors looking for high-quality door hardware solutions.
With its versatile applications and compliance certifications, the ABH N4023 is an excellent addition to any commercial door hardware inventory.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, Bright Stainless Steel
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 Stainless Steel |
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| Finish Code | US32 |
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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 Stainless Steel
Finish Code: US32
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
