ABH N4423RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, S5 (DBPC)The ABH N4423RA Surface Mount Overhead Holder Stop is engineered for superior performance in medium-duty applications, making it an ideal solution for high-traffic environments. This surface-mounted stop features an internal channel slide that allows for a field-adjustable opening range between 85° to 110° in 5° increments, catering to various door configurations and user needs.
Constructed from durable steel, the N4423RA ensures long-lasting reliability, accommodating heavy weight doors with ease. Its non-handed design simplifies installation and makes it versatile for both left and right-hand doors. This unit is UL Listed for fire-rated applications, providing certification for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function.
Available in a range of finishes including S5 (DBPC), the N4423RA can be customized to suit aesthetic requirements, enhancing the overall look of any interior or exterior space. The unit also incorporates shock absorption capabilities, with a 3° to 5° cushion before reaching the dead-stop position, ensuring smooth operation while protecting door hardware from potential damage.
Ideal for contractors, architects, and facility managers, the ABH N4423RA combines functionality, durability, and compliance, making it a top choice for commercial door hardware solutions.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Stop, S5 (DBPC)
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.
N4423RA: Surface Mounted Medium Duty - Stop
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4423RA |
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| Finish | S5 (DBPC) |
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| Finish Code | S5 |
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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: S5 (DBPC)
Finish Code: S5
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: N4423RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
