ABH N1021A Concealed Mount Overhead Holder Stop - Heavy Duty Adjustable, Bright ChromeThe ABH N1021A Concealed Mount Overhead Holder Stop is engineered for heavy-duty applications, making it an ideal choice for high-traffic areas and heavy weight door configurations. This concealed mount design not only enhances aesthetic appeal but also ensures robust functionality. With its field-adjustable opening range of 85° to 110° in 5° increments, the N1021A allows for tailored door operation that meets the specific needs of any facility.
Constructed from durable stainless steel with a bright chrome finish (US26), this overhead holder stop is built to withstand the rigors of daily use while maintaining a polished look. The shock-absorbing spring provides a 3° to 5° cushion before reaching the dead-stop, protecting both the door and surrounding structures from damage.
The N1021A is UL listed for fire safety, accommodating 20-minute wood and 90-minute hollow metal door assemblies when used in stop function. This non-handed design supports single-acting doors with a minimum thickness of 1-3/4", ensuring compatibility across various installations. Available in multiple finishes, this model offers versatility for any architectural style while delivering unmatched performance and reliability.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Stop, Bright Chrome
Concealed mount heavy duty overhead holder and stop with field-adjustable opening range after installation for frequent traffic and heavy weight door applications.
N1021A: Concealed Mount Heavy Duty - Stop
Key Features
- Field Adjustable Post-Install
- Heavy Duty Construction
- Concealed Mount Design
- Shock Absorbing Spring
Specifications
| Model | N1021A |
|---|
| Finish | Bright Chrome |
|---|
| Finish Code | US26 |
|---|
| Family | 1000A / N1000A |
|---|
| Material | Stainless 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 |
|---|
| Door Configuration | Single acting only |
|---|
| Functions Available | Stop, hold-open, friction |
|---|
| Door Thickness | 1-3/4" minimum |
|---|
| Operating Range | 85° to 110° opening (5° increments, field adjustable) |
|---|
| Shock Absorption | 3° to 5° cushion before dead-stop |
|---|
| Weight | 6 lbs. average per unit |
|---|
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
|---|
Non-handed design. Opening degree adjustable after installation.
Features
- Heavy Duty Construction
- Shock Absorbing Spring
- Field Adjustable Post-Install
- Concealed Mount Design
Attributes
BRAND_ NAME: ABH
Door Configuration: Single acting only
Door Thickness: 1-3/4" minimum
Family: 1000A / N1000A
Finish: Bright Chrome
Finish Code: US26
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: Stainless Steel
Model: N1021A
Operating Range: 85° to 110° opening (5° increments, field adjustable)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 6 lbs. average per unit
