ABH N4424RA Surface Mount Overhead Stop - Medium Duty Adjustable, Oil Rubbed BronzeThe ABH N4424RA Surface Mount Overhead Holder Stop is an exceptional choice for medium duty applications, designed to accommodate frequent traffic and heavy weight doors. This surface-mounted stop features an internal channel slide that allows for a field-adjustable opening range from 85° to 110° in 5° increments, ensuring flexibility for various door configurations.
Constructed from durable steel, the N4424RA is built to withstand the rigors of daily use while maintaining a sleek appearance with its Oil Rubbed Bronze finish (Finish Code: US10B). This non-handed design simplifies installation and adaptability across different door setups. The device also incorporates shock absorption capabilities, providing a cushion of 3° to 5° before reaching a dead stop, enhancing door longevity and user safety.
Compliant with UL standards, this holder stop is rated for 20-minute wood and 90-minute hollow metal door assemblies in the stop function, making it a reliable choice for both interior and exterior applications. Included fasteners ensure compatibility with doors ranging from 1-3/4" to 2-1/4" thick. For architects, contractors, and facility managers seeking quality and performance, the ABH N4424RA is a definitive solution for your commercial door hardware needs.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Stop, Oil Rubbed Bronze
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 | Oil Rubbed Bronze |
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| Finish Code | US10B |
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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: 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: 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