ABH N4424 Surface Mount Overhead Holder Stop - Medium Duty, Bright Stainless SteelThe ABH N4424 Surface Mount Overhead Holder Stop is an essential component designed for single acting doors in commercial settings. This medium duty, surface-mounted unit provides reliable stop, hold-open, and friction functions, making it ideal for moderate traffic applications.
Constructed from durable steel and finished in bright stainless steel (US32), the N4424 not only ensures longevity but also adds a polished aesthetic to any entrance. Its non-handed design simplifies installation on various door configurations, while the shock-absorbing spring offers a cushion of 3° to 5° before reaching the dead-stop, protecting both the door and frame from damage.
The N4424 model is UL Fire Door Listed for use with 20-minute wood and 90-minute hollow metal door assemblies, providing peace of mind in fire safety compliance. The overhead holder stop operates within an opening range of 85° to 110° in 5° increments, allowing for customizable functionality tailored to your specific needs.
Included with the unit are sex bolts for easy installation on doors ranging from 1-3/4" to 1-7/8" thick. With its robust construction and versatile features, the ABH N4424 is the perfect addition for architects, contractors, and facility managers seeking reliable door hardware solutions.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Stop, 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.
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 | 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: N4424
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
