ABH N4425RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Bright ChromeThe ABH N4425RA Surface Mount Overhead Holder Stop is engineered for medium duty applications, offering a robust solution for managing door traffic while ensuring durability and functionality. This surface-mounted stop and holder features an internal channel slide, allowing for field-adjustable opening ranges from 85° to 110° in 5° increments, making it ideal for frequent traffic and heavy weight doors.
Constructed from high-quality steel, the N4425RA is designed to withstand the rigors of daily use, making it suitable for both interior and exterior applications. With a non-handed design, this overhead stop provides versatility in installation, accommodating various door configurations. The bright chrome finish (US26) not only adds a polished aesthetic but also enhances corrosion resistance, ensuring longevity even in challenging environments.
Moreover, this product is UL Listed for fire ratings of 20 minutes for wood and 90 minutes for hollow metal door assemblies when functioning as a stop. Included sex bolts make installation straightforward for doors ranging from 1-3/4" to 2-1/4" thick. The N4425RA combines functionality with compliance, making it an essential choice for architects, contractors, and facility managers seeking reliable door hardware solutions.
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.
N4425RA: Surface Mounted Medium Duty - Stop
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4425RA |
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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: N4425RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
