ABH N1031A Concealed Mount Heavy Duty Overhead Holder Stop - Friction, S3 (BZPC)The ABH N1031A Concealed Mount Overhead Holder Stop is engineered for high-performance applications, particularly suited for frequent traffic and heavy weight door installations. This heavy-duty, field-adjustable unit allows for easy modification of the opening range post-installation, making it ideal for environments where adaptability is crucial.
Crafted from premium stainless steel, the N1031A features a concealed mount design that enhances aesthetics while ensuring robust functionality. With a shock-absorbing spring, this holder provides a smooth operation, cushioning the door's movement with a 3° to 5° cushion before reaching a dead stop. Designed for single-acting doors with a minimum thickness of 1-3/4 inches, it accommodates an operating range of 85° to 110° in 5° increments.
The N1031A is UL Listed for fire safety in 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function. Available in the S3 (BZPC) finish, with various other finishes also offered, this overhead holder stop meets rigorous compliance standards while delivering durability and reliability in demanding settings.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Friction, S3 (BZPC)
Concealed mount heavy duty overhead holder and stop with field-adjustable opening range after installation for frequent traffic and heavy weight door applications.
N1031A: Concealed Mount Heavy Duty - Friction
Key Features
- Field Adjustable Post-Install
- Heavy Duty Construction
- Concealed Mount Design
- Shock Absorbing Spring
Specifications
| Model | N1031A |
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| Finish | S3 (BZPC) |
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| Finish Code | S3 |
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| Family | 1000A / N1000A |
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| Material | Stainless 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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| Door Configuration | Single acting only |
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| Functions Available | Stop, hold-open, friction |
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| Door Thickness | 1-3/4" minimum |
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| Operating Range | 85° to 110° opening (5° increments, field adjustable) |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 6 lbs. average per unit |
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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. 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: 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: Stainless Steel
Model: N1031A
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
