ABH N1021A Concealed Mount Overhead Holder Stop - Heavy Duty Adjustable, Bright Stainless SteelThe ABH N1021A Concealed Mount Overhead Holder Stop is engineered for heavy-duty applications, making it an ideal choice for high-traffic areas and heavy-weight door installations. This overhead holder stop features a concealed mount design, enhancing aesthetics while ensuring robust performance. The post-installation field-adjustable opening range allows for precise control, accommodating door configurations with ease.
Constructed from durable stainless steel, the N1021A is designed for longevity and resilience. Its bright stainless steel finish (US32) not only provides an attractive appearance but also offers excellent corrosion resistance. Weighing an average of 6 lbs. per unit, this overhead holder is both robust and lightweight, facilitating straightforward installation.
Engineered with a shock-absorbing spring, the N1021A ensures smooth operation, providing a 3° to 5° cushion before reaching the dead stop. This functionality is crucial for prolonging the lifespan of both the hardware and the door itself. Furthermore, the product is UL Listed for fire ratings of 20 minutes for wood and 90 minutes for hollow metal door assemblies when used as a stop.
With versatile functions available including stop, hold-open, and friction, the ABH N1021A is a reliable choice for architects, contractors, and facility managers looking for high-quality commercial door hardware.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Stop, Bright Stainless Steel
Concealed mount heavy duty overhead holder and stop with field-adjustable opening range after installation for frequent traffic and heavy weight door applications.
N1021A: Concealed Mount Heavy Duty - Stop
Key Features
- Field Adjustable Post-Install
- Heavy Duty Construction
- Concealed Mount Design
- Shock Absorbing Spring
Specifications
| Model | N1021A |
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| Finish | Bright Stainless Steel |
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| Finish Code | US32 |
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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: Bright Stainless Steel
Finish Code: US32
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: N1021A
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
