ABH N9031A Surface Mount Overhead Holder Stop - Heavy Duty Adjustable, Satin BrassThe ABH N9031A Surface Mount Overhead Holder Stop is engineered for heavy-duty applications, providing a reliable solution for frequent traffic and heavy-weight door systems. This friction-based, surface-mounted device features a field-adjustable opening range from 85° to 110°, allowing for precise installation tailored to your specific needs.
Constructed from robust steel, the N9031A guarantees durability and strength, making it ideal for high-traffic areas. With its non-handed design, this overhead holder stop is versatile and suitable for various door configurations. The integrated shock-absorbing spring offers a cushion of 3° to 5° before reaching a dead-stop, ensuring smooth operation and protecting both the door and hardware from wear.
Compliant with UL standards, the device is rated for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function, providing peace of mind in fire safety. The elegant satin brass finish not only enhances aesthetic appeal but is also available in multiple custom finishes to match your design specifications.
Each unit weighs approximately 6 lbs and includes sex bolts to accommodate 1-3/4" to 2-1/4" doors, ensuring easy installation. The N9031A is an excellent choice for architects, contractors, and facility managers seeking reliability and performance in door hardware.
Surface Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Surface Mounted Heavy Duty - Friction, Satin Brass
Surface mount heavy duty overhead stop and holder with field-adjustable opening range after installation for frequent traffic and heavy weight door applications
N9031A: Surface Mounted Heavy Duty - Friction
Key Features
- Field Adjustable Post-Install
- Heavy Duty Construction
- Shock Absorbing Spring
- Non-Handed Design
Specifications
| Model | N9031A |
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| Finish | Satin Brass |
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| Finish Code | US4 |
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| Family | 9000A / N9000A |
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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, 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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| 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. Opening degree adjustable after installation.
Features
- Heavy Duty Construction
- Shock Absorbing Spring
- Field Adjustable Post-Install
- Non-Handed Design
Attributes
BRAND_ NAME: ABH
Family: 9000A / N9000A
Fasteners: Sex bolts for 1-3/4" to 2-1/4" doors (included)
Finish: Satin Brass
Finish Code: US4
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: N9031A
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
