ABH 4023 Concealed Mount Overhead Stop - Medium Duty, Bright BrassThe ABH 4023 Concealed Mount Overhead Holder Stop is expertly designed for moderate traffic and medium weight doors in commercial applications. Its concealed mount design ensures a sleek appearance while offering robust functionality, making it an ideal choice for architects, contractors, and facility managers seeking both aesthetics and performance.
Constructed from durable steel, this medium-duty device provides reliable stop, hold-open, and friction functions. It accommodates both single and double-acting doors, ensuring versatility across various installations. The shock-absorbing spring offers an impressive 3° to 5° cushion before reaching a dead-stop, enhancing door longevity and reducing wear.
Compliance is a key feature, as the ABH 4023 is UL Listed for fire door assemblies, specifically for 20-minute wood and 90-minute hollow metal doors when used in the stop function. This makes it a compliant choice for safety-focused projects.
The bright brass finish (US3) not only adds a touch of elegance but is also available in a range of other finishes to suit any design requirement. With an operating range of 85° to 110° in 5° increments and a minimum door thickness of 1-3/8", the ABH 4023 is engineered for performance and reliability in high-traffic environments.
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.
4023: 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 | 4023 |
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| Finish | Bright Brass |
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| Finish Code | US3 |
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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 Brass
Finish Code: US3
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: 4023
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit