ABH N3312A Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Satin Stainless SteelThe ABH N3312A Surface Mount Overhead Holder Stop is engineered for medium-duty applications, providing a reliable solution for moderate traffic doors that require stop, hold-open, and friction functions. Crafted from high-quality steel and finished in a sleek Satin Stainless Steel (US32D), this overhead stop and holder is not only durable but also aesthetically pleasing, making it suitable for various architectural styles.
Designed for single-acting doors with a minimum thickness of 1-3/4 inches, the N3312A features a field-adjustable opening range from 85° to 110° in 5° increments, ensuring adaptability to specific user needs. The shock-absorbing spring offers a cushioned 3° to 5° before reaching a dead-stop, enhancing the longevity of both the door and hardware while minimizing wear.
This non-handed design is easy to install with sex bolts provided for 1-3/4" to 1-7/8" doors, making it a flexible choice for facility managers and contractors. Furthermore, it is UL Listed for 20-minute wood and 90-minute hollow metal door assemblies when used in stop function, ensuring compliance with safety standards. The ABH N3312A is the ideal choice for those seeking a robust and functional overhead holder stop that seamlessly integrates performance with style.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Hold Open, Satin Stainless Steel
Surface mount medium duty overhead stop and holder with field-adjustable opening range for moderate traffic doors requiring stop, hold-open and friction functions.
N3312A: 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 | N3312A |
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| Finish | Satin Stainless Steel |
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| Finish Code | US32D |
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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: Satin Stainless Steel
Finish Code: US32D
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: N3312A
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 3 lbs. average per unit
