ABH N4022RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, Bright BronzeThe ABH N4022RA Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, providing reliable support and functionality ideal for high-traffic areas. This overhead stop features a sleek concealed mount design that enhances aesthetics while ensuring a robust performance. Constructed from durable steel, the N4022RA is built to withstand the rigors of frequent use, making it an excellent choice for commercial environments.
One of the key highlights of this overhead holder is its internal channel slide, which allows for a field-adjustable opening range of 85° to 110° in 5° increments. This flexibility ensures that the door can be tailored to meet specific operational needs. Additionally, the unit incorporates a shock absorption feature that cushions the door during closing, providing a smooth operation with a 3° to 5° cushion before reaching a dead stop.
For compliance, the N4022RA is UL listed for fire door assemblies, ensuring safety and reliability in critical applications. Available in a Bright Bronze finish (US9), it complements a variety of architectural styles while also offering additional custom finishes to suit specific design requirements. The N4022RA is suitable for single acting doors and comes complete with sex bolts for easy installation on 1-3/4" to 2-1/4" doors.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Stop, Bright Bronze
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4022RA: Concealed Mount Medium Duty - Stop
Key Features
- Internal Channel Slide
- Medium Duty Construction
- Field Adjustable Opening
- Concealed Mount Design
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N4022RA |
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| Finish | Bright Bronze |
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| Finish Code | US9 |
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| Family | 4000RA / N4000RA |
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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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| Door Configuration | Single acting only |
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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 | 2 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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Non-handed design. Internal channel slide allows adjustable degree of opening in field.
Features
- Internal Channel Slide
- Field Adjustable Opening
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Medium Duty Construction
- Concealed Mount Design
Attributes
BRAND_ NAME: ABH
Door Configuration: Single acting only
Family: 4000RA / N4000RA
Fasteners: Sex bolts for 1-3/4" to 2-1/4" doors (included)
Finish: Bright Bronze
Finish Code: US9
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: N4022RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
