ABH N4011 Concealed Mount Overhead Holder Stop - Medium Duty Hold Open, Bright BrassThe ABH N4011 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, delivering reliable stop, hold-open, and friction functions suitable for moderate traffic and medium weight doors in commercial environments. Designed for versatility, it accommodates both single and double acting doors, making it an ideal choice for a variety of installations.
Constructed from durable steel, the N4011 features a concealed mount design that enhances aesthetic appeal while maintaining functionality. Its shock-absorbing spring provides a smooth operation, with a cushioned opening range of 85° to 110° in 5° increments, ensuring optimal control and safety. Weighing an average of 2 lbs. per unit, this overhead holder is lightweight yet robust.
Compliance is paramount, and the N4011 is UL Listed for fire door assemblies, accommodating 20-minute wooden and 90-minute hollow metal doors when used in the stop function. The bright brass finish (finish code US3) not only adds a touch of elegance but also ensures longevity and resistance to wear.
Ideal for both interior and exterior applications, the ABH N4011 is a non-handed solution that meets the demands of architects, contractors, and facility managers looking for dependable and stylish door hardware.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Hold Open, Bright Brass
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.
N4011: Concealed Mount Medium Duty - Hold Open
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 | N4011 |
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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: N4011
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
