ABH 4425RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, S8 (WSPC)The ABH 4425RA Surface Mount Overhead Holder Stop is expertly designed to meet the demands of medium-duty applications, providing robust performance for frequent traffic environments. This surface-mounted stop features an internal channel slide, allowing for a field-adjustable opening range from 85° to 110° in 5° increments, ensuring versatility to accommodate various door sizes and configurations.
Constructed from durable steel, the 4425RA delivers reliable strength and longevity, making it suitable for heavy-weight doors. Its non-handed design simplifies installation, while the included sex bolts support 1-3/4" to 2-1/4" door thicknesses, enhancing its adaptability across various projects.
With a finish in S8 (WSPC), this overhead stop not only performs well but also complements the aesthetic of any commercial setting. The unit is UL Listed for fire ratings of 20 minutes for wood and 90 minutes for hollow metal door assemblies, ensuring compliance with safety standards.
Engineered for effective shock absorption, the 4425RA provides a cushion of 3° to 5° before reaching a dead-stop, protecting both the door and surrounding structures. Ideal for interior or exterior use, this overhead holder stop is a reliable choice for architects, contractors, and facility managers seeking quality and functionality in their commercial door hardware solutions.
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 | S8 (WSPC) |
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| Finish Code | S8 |
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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: S8 (WSPC)
Finish Code: S8
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
