ABH N4433 Surface Mount Overhead Holder Stop - Medium Duty, Friction, Satin BrassThe ABH N4433 Surface Mount Overhead Holder Stop is expertly designed for medium-duty applications, providing reliable stop, hold-open, and friction functions for single acting doors in commercial settings. Crafted from durable steel, this overhead stop ensures longevity and performance, making it an ideal choice for facilities with moderate traffic.
Featuring a surface mount design, the N4433 is easy to install and non-handed, allowing for versatile installation on various door configurations. The shock-absorbing spring mechanism delivers a cushioned response, minimizing impact and enhancing user experience with a smooth operation. This unit accommodates an operating range of 85° to 110° in 5° increments, offering flexibility in door positioning.
Compliance is paramount; therefore, the N4433 is UL Fire Door Listed for use with 20-minute wood and 90-minute hollow metal door assemblies, ensuring safety and reliability. Available in a sophisticated satin brass finish (US4), it complements a variety of architectural styles and enhances the aesthetic appeal of any commercial space.
With included sex bolts for 1-3/4" to 1-7/8" doors, the N4433 is designed for straightforward installation and robust performance, making it a premier choice for architects, contractors, and facility managers seeking quality door hardware solutions.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Friction, Satin Brass
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4433: Surface Mounted Medium Duty - Friction
Key Features
- Medium Duty Construction
- Surface Mount Design
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | N4433 |
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| Finish | Satin Brass |
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| Finish Code | US4 |
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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: Satin Brass
Finish Code: US4
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: N4433
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
