ABH N1021 Concealed Mount Heavy Duty Overhead Holder Stop, Bright BrassThe ABH N1021 Concealed Mount Overhead Holder Stop is expertly designed for heavy-duty applications, making it the ideal choice for architects, contractors, and facility managers dealing with frequent traffic and heavy weight doors. This concealed mount hardware offers essential stop, hold-open, and friction functions, ensuring reliable performance in both interior and exterior environments.
Constructed from durable stainless steel, the N1021 is built to withstand the rigors of daily use while maintaining its aesthetic appeal with a bright brass finish (US3). This non-handed design accommodates both single and double acting doors, with a minimum door thickness requirement of 1-3/4". It features a shock-absorbing spring that provides a smooth 3° to 5° cushion before reaching a dead-stop, enhancing user experience and safety.
With an operating range of 85° to 110° (in 5° increments), this overhead holder is versatile for various door configurations. Additionally, it is UL Listed for fire door assemblies, ensuring compliance with safety standards for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). The ABH N1021 is a reliable, high-performance solution that meets the demands of modern commercial spaces.
Concealed Mount Overhead Holder and Stop - Heavy Duty, Concealed Mount Heavy Duty - Stop, Bright Brass
Concealed mount heavy duty overhead holder and stop providing stop, hold-open and friction functions for frequent traffic and heavy weight doors in both interior and exterior applications.
N1021: Concealed Mount Heavy Duty - Stop
Key Features
- Concealed Mount Design
- Heavy Duty Construction
- Single or Double Acting Doors
- Shock Absorbing Spring
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N1021 |
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| Finish | Bright Brass |
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| Finish Code | US3 |
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| Family | 1000 / N1000 |
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| Material | Stainless Steel 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 Thickness | 1-3/4" minimum |
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| Operating Range | 85° to 110° opening (5° increments) |
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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. For interior or exterior use on frequent traffic applications.
Features
- Heavy Duty Construction
- Shock Absorbing Spring
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Single or Double Acting Doors
- Concealed Mount Design
Attributes
BRAND_ NAME: ABH
Door Thickness: 1-3/4" minimum
Family: 1000 / N1000
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: Stainless Steel Steel
Model: N1021
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 6 lbs. average per unit
