ABH N4424 Surface Mount Overhead Holder Stop - Medium Duty, S5 (DBPC)The ABH N4424 Surface Mount Overhead Holder Stop is designed specifically for single acting doors in commercial environments, offering a combination of stop, hold-open, and friction functions. This medium-duty overhead stop and holder is ideal for moderate traffic applications, ensuring durability and reliability.
Constructed from high-quality steel, the N4424 features a robust surface mount design that allows for straightforward installation on a variety of door types. The unit's non-handed design simplifies application, making it versatile for various configurations. With a shock-absorbing spring, the N4424 provides a 3° to 5° cushion before reaching a dead-stop, enhancing user experience and minimizing wear on the door and hardware.
This product is UL Fire Door Listed, ensuring compliance with safety standards for 20-minute wood and 90-minute hollow metal door assemblies when used in stop function mode. The operational range of 85° to 110° in 5° increments allows for precise door control.
The N4424 is available in a variety of finishes, including the S5 (DBPC) option, allowing it to blend seamlessly with your project's aesthetic. Each unit includes sex bolts suitable for doors measuring 1-3/4" to 1-7/8" thick, making installation efficient and straightforward.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Stop, S5 (DBPC)
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4424: Surface Mounted Medium Duty - Stop
Key Features
- Medium Duty Construction
- Surface Mount Design
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | N4424 |
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| Finish | S5 (DBPC) |
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| Finish Code | S5 |
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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: S5 (DBPC)
Finish Code: S5
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: N4424
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
