ABH N9021A Surface Mount Overhead Holder Stop - Heavy Duty Adjustable, Bright ChromeThe ABH N9021A Surface Mount Overhead Holder Stop is engineered for demanding environments requiring reliable functionality and durability. This heavy-duty, surface-mounted stop is ideal for frequent traffic and heavy-weight door applications, making it a perfect choice for commercial buildings and facilities management.
Constructed from robust steel, the N9021A features a bright chrome finish (US26), providing not only aesthetic appeal but also enhanced corrosion resistance. Its non-handed design allows for easy installation on both left and right-hand doors. The field-adjustable opening range, from 85° to 110° in 5° increments, enables customization post-installation, ensuring optimal performance tailored to specific requirements.
Equipped with a shock-absorbing spring, this overhead stop provides a soft cushion (3° to 5°) before reaching the dead-stop position, protecting both the door and the surrounding structures. Additionally, the unit is UL Listed for fire-rated applications, suitable for 20-minute wood and 90-minute hollow metal door assemblies when used in stop function.
Included sex bolts accommodate doors ranging from 1-3/4" to 2-1/4" thick, streamlining the installation process. With its robust features and compliance with industry standards, the ABH N9021A is the ultimate solution for architects, contractors, and facility managers seeking reliable door hardware.
Surface Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Surface Mounted Heavy Duty - Stop, Bright Chrome
Surface mount heavy duty overhead stop and holder with field-adjustable opening range after installation for frequent traffic and heavy weight door applications
N9021A: Surface Mounted Heavy Duty - Stop
Key Features
- Field Adjustable Post-Install
- Heavy Duty Construction
- Shock Absorbing Spring
- Non-Handed Design
Specifications
| Model | N9021A |
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| Finish | Bright Chrome |
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| Finish Code | US26 |
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| Family | 9000A / N9000A |
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| Material | 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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| 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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| Fasteners | Sex bolts for 1-3/4" to 2-1/4" doors (included) |
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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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Single acting doors only. Opening degree adjustable after installation.
Features
- Heavy Duty Construction
- Shock Absorbing Spring
- Field Adjustable Post-Install
- Non-Handed Design
Attributes
BRAND_ NAME: ABH
Family: 9000A / N9000A
Fasteners: Sex bolts for 1-3/4" to 2-1/4" doors (included)
Finish: Bright Chrome
Finish Code: US26
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: Steel
Model: N9021A
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
