ABH N1011A Concealed Mount Overhead Holder Stop - Heavy Duty Hold Open, S1 (ALPC)The ABH N1011A Concealed Mount Overhead Holder Stop is engineered for high-traffic environments where durability and functionality are paramount. Designed for single-acting doors with a minimum thickness of 1-3/4 inches, this heavy-duty unit offers a field-adjustable opening range from 85° to 110°, accommodating various operational needs while ensuring ease of installation.
Constructed from robust stainless steel, the N1011A guarantees long-lasting performance, complemented by its sleek concealed mount design that enhances aesthetics without compromising strength. The shock-absorbing spring feature provides a gentle cushion effect, absorbing impact and reducing wear on the door and hardware.
This overhead holder stop is UL listed, ensuring compliance with fire safety standards for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function. With multiple finish options available, including the S1 (ALPC) finish, the N1011A can seamlessly integrate into any architectural design. The non-handed design allows for versatile application in various settings, further enhancing its practicality.
Ideal for architects, contractors, and facility managers, the ABH N1011A combines superior construction with innovative features, making it an essential component for any commercial door hardware specification.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Hold Open, S1 (ALPC)
Concealed mount heavy duty overhead holder and stop with field-adjustable opening range after installation for frequent traffic and heavy weight door applications.
N1011A: Concealed Mount Heavy Duty - Hold Open
Key Features
- Field Adjustable Post-Install
- Heavy Duty Construction
- Concealed Mount Design
- Shock Absorbing Spring
Specifications
| Model | N1011A |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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| Family | 1000A / N1000A |
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| Material | Stainless 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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| Door Configuration | Single acting only |
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| Functions Available | Stop, hold-open, friction |
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| Door Thickness | 1-3/4" minimum |
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| Operating Range | 85° to 110° opening (5° increments, field adjustable) |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 6 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. Opening degree adjustable after installation.
Features
- Heavy Duty Construction
- Shock Absorbing Spring
- Field Adjustable Post-Install
- Concealed Mount Design
Attributes
BRAND_ NAME: ABH
Door Configuration: Single acting only
Door Thickness: 1-3/4" minimum
Family: 1000A / N1000A
Finish: S1 (ALPC)
Finish Code: S1
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: Stainless Steel
Model: N1011A
Operating Range: 85° to 110° opening (5° increments, field adjustable)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 6 lbs. average per unit
