ABH N4423 Surface Mount Overhead Holder Stop - Medium Duty, Oil Rubbed BronzeThe ABH N4423 Surface Mount Overhead Holder Stop is a versatile and durable solution for managing single acting doors in commercial settings. Designed for medium-duty applications, this surface-mounted stop offers essential functions including stop, hold-open, and friction capabilities, ensuring optimal performance and convenience in high-traffic environments.
Constructed from robust steel, the N4423 features a non-handed design that facilitates easy installation on doors measuring 1-3/4" to 1-7/8". Its shock-absorbing spring provides a cushioned stop, allowing for smooth operation with an opening range of 85° to 110° in 5° increments, while ensuring a gentle halt to prevent door damage.
With a striking Oil Rubbed Bronze finish (Finish Code: US10B), this overhead holder stop not only performs excellently but also complements a variety of architectural styles. The N4423 is UL Fire Door Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only), making it a compliant choice for safety-conscious projects.
Whether you are an architect, contractor, or facility manager, the ABH N4423 Surface Mount Overhead Holder Stop delivers reliability and functionality, making it an essential component for any commercial door hardware installation.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Stop, Oil Rubbed Bronze
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4423: 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 | N4423 |
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| Finish | Oil Rubbed Bronze |
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| Finish Code | US10B |
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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: Oil Rubbed Bronze
Finish Code: US10B
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: N4423
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
