ABH N1021A Concealed Mount Overhead Holder Stop - Heavy Duty Adjustable, S8 (WSPC)The ABH N1021A Concealed Mount Overhead Holder Stop is engineered for heavy-duty applications, making it an ideal solution for high-traffic environments with heavy weight doors. This robust overhead stop features a concealed mount design that not only enhances aesthetic appeal but also ensures durability and functionality in demanding settings.
Constructed from high-quality stainless steel, the N1021A is built to withstand the rigors of frequent use. Its field-adjustable opening range allows for precise control post-installation, accommodating door angles from 85° to 110° in 5° increments. The shock-absorbing spring mechanism provides a 3° to 5° cushion before reaching a dead-stop, safeguarding both the door and surrounding structures from damage.
This model is UL Listed for use with 20-minute wood and 90-minute hollow metal door assemblies, ensuring compliance with safety regulations. With a minimum door thickness requirement of 1-3/4", it is designed for single-acting doors and comes in a sleek S8 (WSPC) finish, with various other finishes available to match any project aesthetic.
Whether you are an architect, contractor, or facility manager, the ABH N1021A offers a reliable and efficient solution for your overhead holding and stopping needs.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Stop, S8 (WSPC)
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 | S8 (WSPC) |
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| Finish Code | S8 |
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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: S8 (WSPC)
Finish Code: S8
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
