ABH N3311A Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Oil Rubbed BronzeThe ABH N3311A Surface Mount Overhead Holder Stop is expertly designed for moderate traffic applications, delivering reliable performance in a sleek oil rubbed bronze finish. This medium duty adjustable holder stop is perfect for single acting doors, ensuring seamless operation in interior environments. Its robust steel construction guarantees durability, while the non-handed design allows for flexible installation on a variety of door types.
Engineered with a field-adjustable opening range of 85° to 110° in 5° increments, the N3311A accommodates specific user needs. The integrated shock absorbing spring provides a gentle cushion of 3° to 5° before reaching a dead stop, minimizing wear and tear on both the door and surrounding structures. This model is UL Fire Door Listed, making it compliant for use with 20-minute wood and 90-minute hollow metal door assemblies when utilized in the stop function.
Installation is straightforward, with sex bolts included for doors ranging from 1-3/4" to 1-7/8" in thickness. The N3311A is not only functional but also available in multiple finishes to complement any architectural design. Choose the ABH N3311A for a dependable, aesthetically pleasing solution to your door hardware needs.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Hold Open, Oil Rubbed Bronze
Surface mount medium duty overhead stop and holder with field-adjustable opening range for moderate traffic doors requiring stop, hold-open and friction functions.
N3311A: 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 | N3311A |
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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: N3311A
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 3 lbs. average per unit
