ABH N4424RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Bright ChromeThe ABH N4424RA Surface Mount Overhead Holder Stop is an exceptional solution for ensuring the reliable operation of medium-duty doors in high-traffic environments. Constructed from durable steel, this surface-mounted stop is designed for frequent use, making it ideal for both interior and exterior applications. With a bright chrome finish (US26), it not only offers functionality but also enhances the aesthetic appeal of any doorway.
This overhead stop features an innovative internal channel slide mechanism, allowing for field-adjustable openings ranging from 85° to 110° in 5° increments. This flexibility ensures that users can customize the door's operation to meet specific needs, while the non-handed design simplifies installation. The shock absorption system provides a cushion of 3° to 5° before reaching a dead stop, minimizing wear and tear on both the door and the hardware.
For added safety, the N4424RA is UL listed for use with 20-minute wood and 90-minute hollow metal door assemblies, ensuring compliance with fire safety standards. It comes with sex bolts suitable for 1-3/4" to 2-1/4" doors, making installation straightforward. Whether you are an architect, contractor, or facility manager, the ABH N4424RA is a reliable choice for enhancing door functionality while maintaining compliance and aesthetic quality.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Stop, Bright Chrome
Surface mount medium duty overhead stop and holder with internal channel slide for field-adjustable opening range, suitable for frequent traffic and heavy weight doors.
N4424RA: Surface Mounted Medium Duty - Stop
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4424RA |
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| Finish | Bright Chrome |
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| Finish Code | US26 |
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| Family | 4400RA / N4400RA |
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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) |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 5 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. For interior or exterior use on frequent traffic applications.
Features
- Internal Channel Slide
- Field Adjustable Opening
- Non-Handed Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Family: 4400RA / N4400RA
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: N4424RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
