ABH 4423 Surface Mount Overhead Stop - Medium Duty, S4 (BSPC)ABH 4423 Surface Mount Overhead Holder Stop - Medium Duty, Surface Mounted Medium Duty - Stop, S4 (BSPC)
The ABH 4423 Surface Mount Overhead Holder Stop is expertly designed for single acting doors in commercial environments, providing reliable stop, hold-open, and friction functions. This medium-duty model is built with a robust steel construction, ensuring durability and performance in moderate traffic applications.
Its surface mount design allows for easy installation, while the non-handed configuration simplifies use across various door types. The shock-absorbing spring offers a cushion effect of 3° to 5° before reaching a dead stop, protecting both the door and the surrounding infrastructure from damage.
This unit is UL Fire Door Listed, compliant with 20-minute wood and 90-minute hollow metal door assembly standards, making it an excellent choice for safety-conscious projects. The ABH 4423 supports an operating range of 85° to 110° in 5° increments, providing customization to suit specific door requirements.
Available in a variety of finishes, including S4 (BSPC), this overhead stop enhances both functionality and aesthetic appeal. Choose the ABH 4423 for dependable performance and safety in your commercial door hardware applications.
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
4423: 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 | 4423 |
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| Finish | S4 (BSPC) |
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| Finish Code | S4 |
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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: S4 (BSPC)
Finish Code: S4
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: 4423
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
