ABH N1024A Concealed Mount Overhead Holder Stop - Heavy Duty Adjustable, Bright BrassThe ABH N1024A Concealed Mount Overhead Holder Stop is designed for heavy-duty applications requiring a reliable and adjustable solution. This concealed mount device provides a sleek appearance while ensuring robust functionality for single-acting doors. Its field-adjustable opening range, which operates from 85° to 110° in 5° increments, allows for easy post-installation modifications, making it an ideal choice for high-traffic environments.
Constructed from durable stainless steel and finished in bright brass (US3), the N1024A's heavy-duty design ensures it can withstand the rigors of frequent use. The shock-absorbing spring feature provides a 3° to 5° cushion before reaching a dead stop, protecting both the door and the surrounding structure from damage. This model is UL Listed for a 20-minute fire rating on wood doors and up to 90 minutes for hollow metal door assemblies, ensuring compliance with safety standards.
With available functions including stop, hold-open, and friction, the ABH N1024A is versatile and suitable for various applications. Its non-handed design simplifies installation, making it a reliable choice for architects, contractors, and facility managers looking for performance and aesthetics in commercial door hardware.
Concealed Mount Overhead Holder and Stop - Heavy Duty Field Adjustable, Concealed Mount Heavy Duty - Stop, Bright Brass
Concealed mount heavy duty overhead holder and stop with field-adjustable opening range after installation for frequent traffic and heavy weight door applications.
N1024A: Concealed Mount Heavy Duty - Stop
Key Features
- Field Adjustable Post-Install
- Heavy Duty Construction
- Concealed Mount Design
- Shock Absorbing Spring
Specifications
| Model | N1024A |
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| Finish | Bright Brass |
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| Finish Code | US3 |
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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: Bright Brass
Finish Code: US3
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: N1024A
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
