ABH N4022RA Concealed Mount Overhead Stop - Medium Duty Adjustable, S4 (BSPC)The ABH N4022RA Concealed Mount Overhead Holder Stop is expertly designed for medium-duty applications, making it an ideal choice for environments with frequent door traffic. This innovative hardware features an internal channel slide, allowing for field-adjustable opening ranges between 85° to 110° in 5° increments. Its concealed mount design ensures a sleek appearance, seamlessly integrating into any architectural setting.
Constructed from durable steel, the N4022RA is built to withstand the rigors of daily use while maintaining structural integrity. The stop function is UL Listed, ensuring compliance with fire safety standards for 20-minute wood and 90-minute hollow metal door assemblies. This reliability makes it suitable for various commercial applications, including offices, schools, and healthcare facilities.
Available in a variety of finishes, including S4 (BSPC), the N4022RA not only meets aesthetic preferences but also offers options for customization. With its non-handed design and included fasteners for doors ranging from 1-3/4" to 2-1/4", this overhead holder stop is a versatile addition to your door hardware collection, ensuring functionality without compromising style.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Stop, S4 (BSPC)
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4022RA: 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 | N4022RA |
|---|
| Finish | S4 (BSPC) |
|---|
| Finish Code | S4 |
|---|
| Family | 4000RA / N4000RA |
|---|
| Material | Steel |
|---|
| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
|---|
| Functions Available | Stop, hold-open, friction |
|---|
| Door Configuration | Single acting only |
|---|
| Operating Range | 85° to 110° opening (5° increments) |
|---|
| Shock Absorption | 3° to 5° cushion before dead-stop |
|---|
| Weight | 2 lbs. average per unit |
|---|
| Fasteners | Sex bolts for 1-3/4" to 2-1/4" doors (included) |
|---|
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
|---|
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: S4 (BSPC)
Finish Code: S4
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: N4022RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
