ABH N3333A Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Bright ChromeThe ABH N3333A Surface Mount Overhead Holder Stop is engineered for applications requiring a reliable and adjustable solution for moderate traffic doors. This medium-duty, surface-mounted holder stop incorporates friction functionality, making it an ideal choice for environments that demand stop, hold-open, and friction capabilities.
Constructed from durable steel, the N3333A is designed to withstand the rigors of everyday use. Its field-adjustable opening range allows for flexibility in operation, accommodating door openings from 85° to 110° in 5° increments. A shock-absorbing spring provides a smooth transition to a dead-stop, cushioning the impact and extending the lifespan of the hardware.
This non-handed design simplifies installation, and with UL listing for 20-minute wood and 90-minute hollow metal door assemblies (stop function only), it meets stringent fire safety standards. The bright chrome finish (US26) not only enhances aesthetic appeal but also offers corrosion resistance, making it suitable for various interior applications.
With included sex bolts for easy installation on doors ranging from 1-3/4" to 1-7/8" thick, the N3333A is the perfect choice for architects, contractors, and facility managers seeking a robust overhead holder stop that combines functionality, compliance, and style.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Friction, Bright Chrome
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 | Bright Chrome |
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| Finish Code | US26 |
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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: Bright Chrome
Finish Code: US26
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
