ABH N4023 Concealed Mount Overhead Holder Stop - Medium Duty, Satin Stainless SteelThe ABH N4023 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, providing excellent performance for moderate traffic environments. This discreetly designed holder and stop offers essential stop, hold-open, and friction functions, making it ideal for both single and double acting doors in commercial settings.
Constructed from high-quality steel, the N4023 is finished in Satin Stainless Steel (US32D), ensuring durability and a sleek aesthetic that complements any architectural design. The concealed mount design enhances visual appeal while minimizing exposed hardware. With a shock-absorbing spring, this unit allows for a smooth operation, providing a 3° to 5° cushion before reaching a solid dead-stop, effectively protecting door edges and hardware.
Furthermore, the N4023 is UL Listed for fire door assemblies, specifically for 20-minute wood and 90-minute hollow metal door applications, ensuring compliance with stringent safety standards. With an operating range from 85° to 110° in 5° increments and a minimum door thickness of 1-3/8", this unit is versatile and adaptable to various door configurations.
The ABH N4023 is an optimal choice for facility managers, architects, and contractors seeking reliable, functional, and aesthetically pleasing door hardware solutions.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, Satin 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 | Satin Stainless Steel |
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| Finish Code | US32D |
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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 Stainless Steel
Finish Code: US32D
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
