ABH N4422RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, S3 (BZPC)The ABH N4422RA Surface Mount Overhead Holder Stop is designed for medium-duty applications, providing reliable support for frequently used doors. This surface-mounted stop features an innovative internal channel slide mechanism that allows for field-adjustable opening ranges, accommodating door angles from 85° to 110° in 5° increments. Built to withstand heavy traffic, the N4422RA is ideal for environments requiring durability and ease of operation.
Constructed from high-quality steel, this overhead holder stop boasts a non-handed design, ensuring versatility for various installations. It is finished in S3 (BZPC), offering both aesthetic appeal and corrosion resistance. The unit is equipped with sex bolts for easy installation on doors ranging from 1-3/4" to 2-1/4" thick, making it suitable for a wide array of door types.
In addition to its functional design, the N4422RA is UL listed for fire safety, rated for use with 20-minute wood and 90-minute hollow metal door assemblies when functioning as a stop. With a shock absorption feature that cushions the door movement by 3° to 5° before reaching a dead stop, this overhead holder stop ensures smooth operation while enhancing safety and longevity. Ideal for both interior and exterior applications, the ABH N4422RA is a dependable choice for architects, contractors, and facility managers alike.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Stop, S3 (BZPC)
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.
N4422RA: Surface Mounted Medium Duty - Stop
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4422RA |
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| Finish | S3 (BZPC) |
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| Finish Code | S3 |
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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: S3 (BZPC)
Finish Code: S3
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: N4422RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
