ABH N1021A Concealed Mount Overhead Holder Stop - Heavy Duty Adjustable, S3 (BZPC)The ABH N1021A Concealed Mount Overhead Holder Stop is engineered for heavy-duty applications, ideal for environments with frequent traffic and heavy weight doors. This concealed mount design not only enhances aesthetics but also provides exceptional functionality, making it a preferred choice for architects, contractors, and facility managers.
Constructed from high-quality stainless steel, the N1021A boasts a robust heavy-duty construction, ensuring durability and longevity. The field-adjustable opening range allows for flexible installation, permitting adjustments from 85° to 110° in 5° increments even after installation, accommodating various door configurations. With a shock-absorbing spring that offers a 3° to 5° cushion before reaching the dead-stop position, this overhead holder effectively minimizes door impact, enhancing safety and performance.
In terms of compliance, the N1021A is UL Listed for 20-minute wood and 90-minute hollow metal door assemblies when used as a stop function. Available in a variety of finishes, including S3 (BZPC), it meets diverse aesthetic requirements while maintaining a sleek profile. With its non-handed design and compatibility with single-acting doors of 1-3/4" thickness, the N1021A is a versatile solution that combines functionality, safety, and style in commercial door hardware.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Stop, S3 (BZPC)
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 | S3 (BZPC) |
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| Finish Code | S3 |
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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: 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: 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
