ABH N4422 Surface Mount Overhead Holder Stop - Medium Duty, Bright BrassThe ABH N4422 Surface Mount Overhead Holder Stop is engineered for medium-duty applications, offering a reliable solution for single-acting doors in commercial environments. This surface-mounted stop and holder provides essential stop, hold-open, and friction functions, ensuring optimal door control while minimizing wear and tear on both the door and frame.
Constructed from robust steel, the N4422 is designed for longevity and durability, making it suitable for moderate traffic areas. Its non-handed design allows for versatile installation, while the shock-absorbing spring provides a smooth cushion effect, allowing the door to open between 85° to 110° in 5° increments. This feature not only enhances the user experience but also protects the door from damage during operation.
In compliance with safety standards, the N4422 is UL Fire Door Listed for both 20-minute wood and 90-minute hollow metal door assemblies, ensuring peace of mind in fire safety. The bright brass finish (US3) adds an elegant touch, while additional custom finishes are available to meet design specifications.
With an average weight of just 2 lbs. and included sex bolts for easy installation on 1-3/4" to 1-7/8" doors, the ABH N4422 is the ideal choice for architects, contractors, and facility managers seeking reliable and stylish door hardware solutions.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Stop, Bright Brass
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4422: 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 | N4422 |
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| Finish | Bright Brass |
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| Finish Code | US3 |
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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 Brass
Finish Code: US3
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: N4422
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
