ABH N4012 Concealed Mount Overhead Holder Stop - Medium Duty Hold Open, Bright Stainless SteelThe ABH N4012 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 product is ideally suited for both single and double acting doors, making it versatile for various commercial settings.
Constructed from durable steel, the N4012 boasts a sleek bright stainless steel finish (US32), ensuring both aesthetic appeal and corrosion resistance. Its concealed mount design not only enhances the overall look of the entrance but also ensures easy installation without compromising on functionality.
This overhead holder features a shock-absorbing spring, allowing for a smooth operation with a cushion of 3° to 5° before reaching a dead stop. It accommodates a door thickness of 1-3/8" minimum, and operates within an opening range of 85° to 110° in 5° increments. The N4012 is UL listed for use with fire door assemblies, offering compliance for 20-minute wood and 90-minute hollow metal doors when used in the stop function.
With a weight of just 2 lbs. per unit, the N4012 is an efficient choice for architects, contractors, and facility managers looking for reliable door hardware that meets both functional and safety standards.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Hold Open, Bright Stainless Steel
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.
N4012: Concealed Mount Medium Duty - Hold Open
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 | N4012 |
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| Finish | Bright Stainless Steel |
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| Finish Code | US32 |
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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: Bright Stainless Steel
Finish Code: US32
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: N4012
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
