ABH N4023RA Concealed Mount Overhead Stop - Medium Duty Adjustable, Satin Stainless SteelThe ABH N4023RA Concealed Mount Overhead Holder Stop is expertly engineered for medium-duty applications, making it an ideal choice for environments with frequent door traffic. Crafted from durable steel and finished in sleek satin stainless steel (US32D), this overhead stop not only enhances the aesthetic appeal of any space but also ensures longevity and reliability.
Featuring an innovative internal channel slide, the N4023RA allows for easy field adjustment of the opening range, accommodating angles from 85° to 110° in 5° increments. This non-handed design provides flexibility in installation, while the UL listing ensures compliance with fire safety standards for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
Designed specifically for single-acting doors, this overhead holder stop includes sex bolts for doors ranging from 1-3/4" to 2-1/4" thick, making installation straightforward and efficient. The shock absorption feature offers a 3° to 5° cushion before reaching a dead stop, protecting both the door and frame from damage.
Choose the ABH N4023RA for its robust construction, adjustable functionality, and compliance with safety regulations, making it an essential component for any commercial door hardware installation.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Stop, Satin Stainless Steel
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4023RA: Concealed Mount Medium Duty - Stop
Key Features
- Internal Channel Slide
- Medium Duty Construction
- Field Adjustable Opening
- Concealed Mount Design
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N4023RA |
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| Finish | Satin Stainless Steel |
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| Finish Code | US32D |
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| Family | 4000RA / N4000RA |
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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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| Door Configuration | Single acting only |
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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 | 2 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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Non-handed design. Internal channel slide allows adjustable degree of opening in field.
Features
- Internal Channel Slide
- Field Adjustable Opening
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Medium Duty Construction
- Concealed Mount Design
Attributes
BRAND_ NAME: ABH
Door Configuration: Single acting only
Family: 4000RA / N4000RA
Fasteners: Sex bolts for 1-3/4" to 2-1/4" doors (included)
Finish: Satin Stainless Steel
Finish Code: US32D
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: N4023RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
