ABH 3311A Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Oil Rubbed BronzeThe ABH 3311A Surface Mount Overhead Holder Stop is an ideal solution for moderate traffic applications, providing reliable performance with its medium-duty construction. Designed for single-acting doors with a minimum thickness of 1-3/4 inches, this holder stop is perfect for interior use where stop, hold-open, and friction functions are essential.
With a field-adjustable opening range from 85° to 110° in 5° increments, this device allows for precise control and flexibility to meet specific operational needs. The shock-absorbing spring enhances safety by providing a cushioned stop, absorbing impact and reducing wear on the door and hardware.
Manufactured from durable steel and finished in a rich Oil Rubbed Bronze (US10B), the 3311A not only meets aesthetic demands but also complies with UL standards, making it suitable for 20-minute wood and 90-minute hollow metal door assemblies when used in stop function. The non-handed design simplifies installation, and the included sex bolts ensure a secure fit for doors ranging from 1-3/4" to 1-7/8".
Available in a variety of finishes, the ABH 3311A combines functionality and style, making it an excellent choice for architects, contractors, and facility managers looking to enhance their door hardware solutions.
Surface mount medium duty overhead stop and holder with field-adjustable opening range for moderate traffic doors requiring stop, hold-open and friction functions.
3311A: Surface Mounted Medium Duty - Hold Open
Key Features
- Medium Duty Construction
- Field Adjustable Opening
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | 3311A |
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| Finish | Oil Rubbed Bronze |
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| Finish Code | US10B |
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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: Oil Rubbed Bronze
Finish Code: US10B
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: 3311A
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 3 lbs. average per unit
