ABH N4031 Concealed Mount Overhead Holder Stop - Medium Duty, Friction, S4 (BSPC)The ABH N4031 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, providing stop, hold-open, and friction functions that cater to moderate traffic and medium weight doors. Its concealed mount design offers a clean aesthetic while ensuring robust performance in commercial settings.
Constructed from durable steel, this holder stop is suitable for both single and double acting doors, with a minimum door thickness of 1-3/8 inches. The shock-absorbing spring feature provides a gentle cushion effect, allowing for smooth operation while protecting door edges from damage. With an operating range of 85° to 110° in 5° increments, users can customize the door's position according to their needs.
The N4031 is UL Listed for use with 20-minute wood and 90-minute hollow metal door assemblies, ensuring compliance with fire safety standards (stop function only). Offered in a variety of finishes including S4 (BSPC), this overhead holder stop seamlessly integrates into any design scheme while meeting the rigorous demands of commercial environments.
Elevate your project with the reliability and sophistication of ABH’s N4031 Concealed Mount Overhead Holder Stop.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Friction, S4 (BSPC)
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.
N4031: 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 | N4031 |
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| Finish | S4 (BSPC) |
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| Finish Code | S4 |
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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: S4 (BSPC)
Finish Code: S4
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: N4031
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
