ABH N4033 Concealed Mount Overhead Holder Stop - Medium Duty Friction, S8 (WSPC)The ABH N4033 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, providing reliable stop, hold-open, and friction functions for moderate traffic and medium weight doors. This innovative solution is ideal for both single and double acting doors, making it suitable for a range of commercial settings.
Constructed from durable steel, the N4033 features a concealed mount design that ensures a sleek and unobtrusive installation. It operates within an opening range of 85° to 110° in 5° increments, equipped with a shock-absorbing spring that cushions the door movement from 3° to 5° before a dead-stop, enhancing safety and longevity.
Compliance is a key consideration, as the N4033 is UL Listed for fire door assemblies with a stop function, accommodating 20-minute wood and 90-minute hollow metal door assemblies. This makes it a reliable choice for safety-conscious designs.
Available in the S8 (WSPC) finish, along with various other options, the N4033 harmonizes with diverse architectural aesthetics. With a weight of just 2 lbs. per unit, it is an efficient choice for facility managers and contractors seeking quality and performance in door hardware solutions.
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.
N4033: 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 | N4033 |
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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: N4033
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
