ABH 3322A Surface Mount Overhead Stop - Medium Duty Adjustable, Bright Stainless SteelThe ABH 3322A Surface Mount Overhead Holder Stop is expertly designed for moderate traffic applications, offering a reliable solution for single-acting doors that require stop, hold-open, and friction functions. Engineered with medium-duty construction, this overhead stop allows for a field-adjustable opening range of 85° to 110° in 5° increments, making it adaptable to various operational needs.
Crafted from durable steel and finished in bright stainless steel (US32), the 3322A not only provides aesthetic appeal but also ensures longevity and resistance to wear. Its shock-absorbing spring technology offers a 3° to 5° cushion before reaching a dead-stop, promoting gentle door operation and reducing the risk of damage.
This non-handed design simplifies installation and application across a range of door thicknesses, with compatibility for doors measuring 1-3/4" minimum. The unit 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. Complete with sex bolts for secure mounting, the ABH 3322A is an ideal choice for architects, contractors, and facility managers seeking reliability and performance in commercial door hardware.
Surface mount medium duty overhead stop and holder with field-adjustable opening range for moderate traffic doors requiring stop, hold-open and friction functions.
3322A: Surface Mounted Medium Duty - Stop
Key Features
- Medium Duty Construction
- Field Adjustable Opening
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | 3322A |
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| Finish | Bright Stainless Steel |
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| Finish Code | US32 |
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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 Stainless Steel
Finish Code: US32
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: 3322A
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 3 lbs. average per unit
