ABH N3333A Surface Mount Overhead Holder Stop - Medium Duty Adjustable, S1 (ALPC)The ABH N3333A Surface Mount Overhead Holder Stop is an ideal solution for moderate traffic applications, designed to provide reliable stop, hold-open, and friction functions in a sleek, adjustable format. This medium-duty overhead stop features a robust steel construction, ensuring durability and longevity in high-use environments.
Key to its functionality is the field-adjustable opening range, accommodating door angles from 85° to 110° in 5° increments, making it versatile for various door configurations. The shock-absorbing spring mechanism enhances safety by providing a 3° to 5° cushion before reaching a dead stop, mitigating potential impact damage.
Compliant with UL fire door listings for 20-minute wood and 90-minute hollow metal door assemblies (stop function only), the N3333A guarantees adherence to safety standards. Its non-handed design simplifies installation, while included sex bolts make it compatible with doors ranging from 1-3/4" to 1-7/8" thick.
Available in various finishes, including S1 (ALPC), this overhead holder stop seamlessly integrates into any architectural style. Elevate your project’s functionality and safety with the ABH N3333A, engineered for performance and reliability in commercial settings.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Friction, S1 (ALPC)
Surface mount medium duty overhead stop and holder with field-adjustable opening range for moderate traffic doors requiring stop, hold-open and friction functions.
N3333A: Surface Mounted Medium Duty - Friction
Key Features
- Medium Duty Construction
- Field Adjustable Opening
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | N3333A |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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| Family | 3300A / N3300A |
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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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| Door Thickness | 1-3/4" minimum |
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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 | 3 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. For interior use on moderate traffic applications.
Features
- Field Adjustable Opening
- Shock Absorbing Spring
- UL Fire Door Listed
- Non-Handed Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Door Thickness: 1-3/4" minimum
Family: 3300A / N3300A
Fasteners: Sex bolts for 1-3/4" to 1-7/8" doors (included)
Finish: S1 (ALPC)
Finish Code: S1
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: N3333A
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 3 lbs. average per unit
