ABH N4431RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, S2 (BSPC)The ABH N4431RA Surface Mount Overhead Holder Stop is expertly designed for medium-duty applications, providing a reliable solution for frequent traffic and heavy weight doors. Constructed from high-quality steel, this overhead stop and holder features a robust medium-duty design that ensures longevity and performance. The non-handed construction allows for versatile installation on both left and right-hand doors.
Equipped with an internal channel slide, the N4431RA offers a field-adjustable opening range from 85° to 110° in 5° increments, accommodating various operational needs. This feature makes it ideal for environments requiring flexible usage without compromising on safety and performance. The shock absorption capability includes a 3° to 5° cushion before reaching the dead-stop, providing smooth operation and minimizing wear.
Available in a variety of finishes including S2 (BSPC), the N4431RA not only blends seamlessly into any design aesthetic but also meets stringent compliance requirements, being UL Listed for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function. With included sex bolts for 1-3/4" to 2-1/4" doors, installation is straightforward and efficient. Trust ABH's commitment to quality and innovation for your commercial door hardware needs.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Friction, S2 (BSPC)
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.
N4431RA: Surface Mounted Medium Duty - Friction
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4431RA |
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| Finish | S2 (BSPC) |
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| Finish Code | S2 |
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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: S2 (BSPC)
Finish Code: S2
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: N4431RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
