ABH N4423RA Surface Mount Overhead Stop - Medium Duty Adjustable, Bright ChromeThe ABH N4423RA Surface Mount Overhead Holder Stop is engineered for medium-duty applications, providing reliable performance for frequently accessed doors. This overhead stop and holder features an internal channel slide that allows for a field-adjustable opening range, accommodating door angles from 85° to 110° in 5° increments. Its robust steel construction ensures durability, making it ideal for heavy-weight doors in both interior and exterior settings.
Designed with a non-handed configuration, the N4423RA is versatile and user-friendly, allowing for seamless installation on single-acting doors. The bright chrome finish (US26) not only enhances its aesthetic appeal but also provides resistance to wear and tarnishing, making it suitable for a variety of environments.
This model is UL Listed for fire safety, suitable for use with 20-minute wood and 90-minute hollow metal door assemblies when used as a stop. Additionally, the unit comes equipped with sex bolts for doors ranging from 1-3/4" to 2-1/4" thick, ensuring a secure fit. With 3° to 5° of shock absorption before reaching a dead stop, this overhead holder stop is designed for optimal functionality and longevity, making it an essential choice for architects, contractors, and facility managers.
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.
N4423RA: Surface Mounted Medium Duty - Stop
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4423RA |
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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: N4423RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit