ABH N4431RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, S5 (DBPC)Introducing the ABH N4431RA Surface Mount Overhead Holder Stop, designed for medium duty applications that demand reliability and versatility. This surface-mounted unit features an innovative internal channel slide, allowing for a field-adjustable opening range between 85° to 110° in 5° increments. Ideal for environments with frequent traffic and heavy weight doors, it combines utility with robust construction.
Crafted from durable steel, the N4431RA is engineered to withstand the rigors of daily use while providing a non-handed design that simplifies installation across various door types. The friction mechanism ensures smooth operation, making it suitable for both stop and hold-open functions. With a shock absorption feature that cushions the door's movement by 3° to 5° before reaching a dead stop, this overhead holder enhances safety and functionality.
Available in a stylish S5 (DBPC) finish, this model not only meets aesthetic demands but also complies with stringent fire safety standards, being UL Listed for 20-minute wood and 90-minute hollow metal door assemblies. With included sex bolts for 1-3/4" to 2-1/4" doors, the N4431RA is a reliable choice for architects, contractors, and facility managers seeking quality hardware for their projects.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Friction, S5 (DBPC)
Surface mount medium duty overhead stop and holder with internal channel slide for field-adjustable opening range, suitable for frequent traffic and heavy weight doors.
N4431RA: Surface Mounted Medium Duty - Friction
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4431RA |
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| Finish | S5 (DBPC) |
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| Finish Code | S5 |
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| Family | 4400RA / N4400RA |
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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 | 5 lbs. average per unit |
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| Fasteners | Sex bolts for 1-3/4" to 2-1/4" 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. For interior or exterior use on frequent traffic applications.
Features
- Internal Channel Slide
- Field Adjustable Opening
- Non-Handed Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Family: 4400RA / N4400RA
Fasteners: Sex bolts for 1-3/4" to 2-1/4" doors (included)
Finish: S5 (DBPC)
Finish Code: S5
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: N4431RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
