ABH N1021A Concealed Mount Heavy Duty Overhead Holder Stop, Oil Rubbed BronzeThe ABH N1021A Concealed Mount Overhead Holder Stop is engineered for exceptional performance in high-traffic environments, making it an ideal choice for architects, contractors, and facility managers. This heavy-duty, concealed mount unit is designed to provide a reliable stop for single-acting doors, accommodating door thicknesses of 1-3/4" minimum. The innovative field-adjustable mechanism allows for easy customization of the opening range from 85° to 110° in 5° increments after installation, ensuring flexibility to meet specific project needs.
Constructed from durable stainless steel, the N1021A is built to withstand the demands of frequent use while maintaining an elegant appearance in its Oil Rubbed Bronze finish (US10B). The shock-absorbing spring feature delivers a 3° to 5° cushion before reaching a dead-stop, enhancing the longevity of both the hardware and the door itself.
This overhead holder stop is UL Listed for fire safety, providing a 20-minute rating for wood doors and a 90-minute rating for hollow metal assemblies when used in stop function. With its non-handed design and multiple available functions-including stop, hold-open, and friction-the N1021A is an essential component for any commercial hardware project focused on quality and compliance.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Stop, Oil Rubbed Bronze
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 | Oil Rubbed Bronze |
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| Finish Code | US10B |
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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: Oil Rubbed Bronze
Finish Code: US10B
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
