ABH N4031 Concealed Mount Overhead Holder Stop - Medium Duty, Friction, S8 (WSPC)The ABH N4031 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, providing essential stop, hold-open, and friction functions for moderate traffic environments. Designed to accommodate both single and double-acting doors, this overhead holder stop is ideal for commercial spaces where reliability and performance are paramount.
Constructed from durable steel, the N4031 features a concealed mount design that not only enhances aesthetic appeal but also ensures longevity. Its shock-absorbing spring allows for a smooth operation with a cushion range of 3° to 5° before reaching a dead stop, effectively safeguarding against undue wear on the door and hardware. The unit is UL Listed for fire door assemblies, making it compliant for use with 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
Available in the sophisticated S8 (WSPC) finish, the N4031 can blend seamlessly into various architectural styles. Additional finishes are also offered, allowing for customization to meet specific project requirements. With a weight of just 2 lbs. per unit, this holder stop is an efficient choice for architects, contractors, and facility managers seeking reliable door hardware solutions for their commercial projects.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Friction, S8 (WSPC)
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 | S8 (WSPC) |
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| Finish Code | S8 |
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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: S8 (WSPC)
Finish Code: S8
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
