ABH N4424RA Surface Mount Overhead Stop - Medium Duty Adjustable, Satin BrassThe ABH N4424RA Surface Mount Overhead Holder Stop is designed for medium-duty applications, providing a reliable solution for frequently used doors in both interior and exterior settings. This surface-mounted stop features an internal channel slide mechanism, allowing for field-adjustable opening ranges from 85° to 110° in 5° increments, catering to diverse operational needs.
Constructed from durable steel, the N4424RA ensures longevity and resilience, making it suitable for heavy-weight doors that experience high traffic. Its non-handed design simplifies installation, while the included sex bolts accommodate doors ranging from 1-3/4" to 2-1/4". The satin brass finish (US4) adds an elegant touch, enhancing aesthetic appeal without compromising functionality.
The overhead holder stop not only serves as a functional component but also complies with fire safety regulations, being UL Listed for use with 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function. Additionally, it features a shock absorption system that cushions the door with a 3° to 5° range before reaching a dead stop, preventing damage and providing a smoother operation.
Whether for commercial or institutional spaces, the ABH N4424RA is an excellent choice for architects, contractors, and facility managers seeking reliability and performance.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Stop, Satin 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.
N4424RA: Surface Mounted Medium Duty - Stop
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4424RA |
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| Finish | Satin Brass |
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| Finish Code | US4 |
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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: Satin Brass
Finish Code: US4
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: N4424RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
