ABH N4412 Surface Mount Overhead Holder Stop - Medium Duty, Bright Stainless SteelThe ABH N4412 Surface Mount Overhead Holder Stop is expertly designed for single-acting doors in commercial settings, offering a combination of stop, hold-open, and friction functions. This medium-duty hardware is constructed from durable steel and features a bright stainless steel finish (US32), ensuring both longevity and a polished aesthetic that complements any environment.
With its surface mount design, the N4412 is straightforward to install and is suitable for moderate traffic applications. The unique shock-absorbing spring allows for a smooth operation, providing a cushion of 3° to 5° before reaching a dead stop, which enhances user experience and minimizes wear on the door and hardware.
This non-handed design is adaptable for various door configurations and is UL Fire Door Listed, making it compliant with fire safety standards for 20-minute wood and 90-minute hollow metal door assemblies when used in stop function. The operating range extends from 85° to 110° in 5° increments, allowing for customizable positioning of the door.
Included fasteners, such as sex bolts for 1-3/4" to 1-7/8" doors, simplify installation. The ABH N4412 is the ideal choice for architects, contractors, and facility managers seeking reliable, high-quality door hardware for commercial applications.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Hold Open, Bright Stainless Steel
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4412: Surface Mounted Medium Duty - Hold Open
Key Features
- Medium Duty Construction
- Surface Mount Design
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | N4412 |
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| Finish | Bright Stainless Steel |
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| Finish Code | US32 |
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| Family | 4400 / N4400 |
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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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| Operating Range | 85° to 110° opening (5° increments) |
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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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| Fasteners | Sex bolts for 1-3/4" to 1-7/8" doors (included) |
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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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Single acting doors only. Standard installation for moderate traffic applications.
Features
- Surface Mount Design
- Shock Absorbing Spring
- UL Fire Door Listed
- Non-Handed Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Family: 4400 / N4400
Fasteners: Sex bolts for 1-3/4" to 1-7/8" doors (included)
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: N4412
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
