ABH N4434 Surface Mount Overhead Holder Stop - Medium Duty, Friction, Bright Stainless SteelThe ABH N4434 Surface Mount Overhead Holder Stop is engineered for medium-duty performance, making it an ideal choice for single acting doors in various commercial applications. This surface-mounted device offers versatile functionality, including stop, hold-open, and friction features, ensuring optimal door control in moderate traffic environments.
Constructed from durable steel, the N4434 is designed to withstand the rigors of daily use while maintaining a sleek appearance with its bright stainless steel finish (US32). The non-handed design allows for flexible installation, accommodating a wide range of door orientations. The shock-absorbing spring mechanism provides a cushion of 3° to 5° before reaching a dead-stop, enhancing safety and reducing wear on both the door and hardware.
Compliant with industry standards, the N4434 is UL Fire Door Listed for use with 20-minute wood and 90-minute hollow metal door assemblies, ensuring reliability in critical applications. Its operating range spans from 85° to 110° in 5° increments, making it adaptable to various opening requirements.
For easy installation, the N4434 comes complete with sex bolts suitable for 1-3/4" to 1-7/8" doors. Choose the ABH N4434 for a robust, stylish solution that meets the demands of modern commercial spaces.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Friction, 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.
N4434: 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 | N4434 |
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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: N4434
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
