ABH N4425RA Surface Mount Overhead Holder Stop - Medium Duty, Adjustable, Bright BrassThe ABH N4425RA Surface Mount Overhead Holder Stop is engineered for medium-duty applications, making it an ideal solution for facilities with high traffic and heavy weight doors. Designed for ease of use, this stop features an internal channel slide that allows for field-adjustable opening ranges, accommodating angles from 85° to 110° in 5° increments. Its non-handed design ensures versatility and simplifies installation.
Constructed from durable steel, the N4425RA is built to withstand the rigors of frequent use, while the bright brass finish (US3) adds an attractive aesthetic to any environment. The unit weighs an average of 5 lbs., making it lightweight yet robust enough for reliable performance. This overhead stop and holder is suitable for interior or exterior use, ensuring functionality in various settings.
Additionally, the N4425RA is UL Listed for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function, ensuring compliance with safety standards. The included sex bolts facilitate easy mounting on doors ranging from 1-3/4" to 2-1/4" thick, making this product a practical choice for architects, contractors, and facility managers seeking quality and reliability in commercial door hardware.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Stop, Bright Brass
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 Brass |
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| Finish Code | US3 |
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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 Brass
Finish Code: US3
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