ABH N4433 Surface Mount Overhead Holder Stop - Medium Duty, Friction, Bright BrassThe ABH N4433 Surface Mount Overhead Holder Stop is designed for medium duty applications, offering a reliable solution for single acting doors in commercial environments. Its surface-mounted design ensures ease of installation, while the friction functionality allows for versatile operation, enabling the door to be held open securely at various angles between 85° and 110° in 5° increments.
Constructed from durable steel, the N4433 boasts a bright brass finish that not only enhances its aesthetic appeal but also provides resistance against wear and tear. The shock-absorbing spring feature cushions the door movement, allowing for a smooth transition before reaching a dead stop, which minimizes the risk of damage to both the door and surrounding structures.
This model is UL Fire Door listed for use with 20-minute wood and 90-minute hollow metal door assemblies, ensuring compliance with safety standards. The non-handed design simplifies installation, making it suitable for various door configurations. Included sex bolts facilitate mounting on doors ranging from 1-3/4" to 1-7/8" thick.
Whether for new constructions or renovations, the ABH N4433 is an ideal choice for architects, contractors, and facility managers seeking a dependable and stylish overhead holder stop.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Friction, Bright 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 | 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: N4433
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
