ABH 4425RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Bright BronzeThe ABH 4425RA Surface Mount Overhead Holder Stop is an expertly designed medium-duty solution for frequent traffic and heavy weight doors. This overhead stop and holder features an innovative internal channel slide, allowing for a field-adjustable opening range of 85° to 110° in 5° increments, making it adaptable to various door swings and applications.
Constructed from robust steel, the 4425RA ensures durability and reliability in commercial settings. Its non-handed design simplifies installation and versatility, accommodating both left and right-hand doors. The bright bronze finish (US9) not only enhances the aesthetic appeal but also provides resistance to wear and corrosion, making it suitable for both interior and exterior use.
This model is UL Listed for fire safety, ensuring compliance with 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function. Additionally, it incorporates a shock absorption feature, offering a 3° to 5° cushion before reaching a dead stop, which enhances safety and reduces wear on the door and hardware.
Included with the unit are sex bolts for easy installation on 1-3/4" to 2-1/4" doors. The ABH 4425RA is the ideal choice for architects, contractors, and facility managers seeking a reliable, adjustable, and aesthetically pleasing overhead stop.
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.
4425RA: Surface Mounted Medium Duty - Stop
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | 4425RA |
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| Finish | Bright Bronze |
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| Finish Code | US9 |
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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 Bronze
Finish Code: US9
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: 4425RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit