ABH N4023 Concealed Mount Overhead Stop - Medium Duty, S3 (BZPC)The ABH N4023 Concealed Mount Overhead Holder Stop is designed for commercial applications requiring reliable stop, hold-open, and friction functionality for moderate traffic and medium weight doors. Its concealed mount design not only enhances the aesthetic appeal of the installation but also provides excellent performance in both single and double-acting configurations.
Constructed from durable steel, the N4023 ensures longevity and strength, making it ideal for environments with moderate usage. The shock-absorbing spring feature provides a cushioned operation, minimizing wear on the door while allowing an operating range of 85° to 110° in 5° increments. With a UL listing for fire door assemblies (stop function only), this overhead holder stop meets essential safety standards, offering peace of mind in fire safety compliance.
Available in a variety of finishes, including the S3 (BZPC) option, the N4023 can seamlessly integrate into diverse architectural styles. Its non-handed design makes installation straightforward for facility managers and contractors alike. Weighing an average of 2 lbs., this medium-duty overhead holder stop is a practical choice for any commercial space looking to combine functionality with style.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Stop, S3 (BZPC)
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 | S3 (BZPC) |
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| Finish Code | S3 |
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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: S3 (BZPC)
Finish Code: S3
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
