ABH N4034 Concealed Mount Overhead Holder Stop - Medium Duty Friction, S1 (ALPC)The ABH N4034 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, offering a sophisticated solution for both single and double acting doors. Designed with a concealed mount, this overhead holder and stop provides seamless functionality, incorporating stop, hold-open, and friction features that are ideal for moderate traffic environments in commercial settings.
Constructed from durable steel, the N4034 is built to withstand the rigors of daily use while maintaining its performance integrity. Its shock-absorbing spring mechanism ensures a smooth operation, providing a cushion of 3° to 5° before reaching a dead stop, enhancing user experience and reducing wear on the door. With an operating range of 85° to 110° in 5° increments, this hardware is versatile for various door configurations.
This model is UL Listed for fire door assemblies, catering to the safety standards required for both 20-minute wood and 90-minute hollow metal door applications. Available in a range of finishes, including S1 (ALPC), the N4034 can be customized to match the aesthetic of any interior or exterior space. For architects, contractors, and facility managers seeking reliability and compliance in door hardware, the ABH N4034 is an exemplary choice.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Friction, S1 (ALPC)
Concealed mount medium duty overhead holder and stop providing stop, hold-open and friction functions for moderate traffic and medium weight doors in commercial applications.
N4034: Concealed Mount Medium Duty - Friction
Key Features
- Concealed Mount Design
- Medium Duty Construction
- Single or Double Acting
- Shock Absorbing Spring
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N4034 |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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| Family | 4000 / N4000 |
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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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| Door Configuration | Single or double acting |
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| Operating Range | 85° to 110° opening (5° increments) |
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| Door Thickness | 1-3/8" minimum |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 2 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. For interior or exterior use on moderate traffic applications.
Features
- Shock Absorbing Spring
- Single or Double Acting
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Concealed Mount Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Door Configuration: Single or double acting
Door Thickness: 1-3/8" minimum
Family: 4000 / N4000
Finish: S1 (ALPC)
Finish Code: S1
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: N4034
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
