ABH 3312A Surface Mount Overhead Holder Stop - Medium Duty Adjustable, S3 (BZPC)The ABH 3312A Surface Mount Overhead Holder Stop is designed for moderate traffic applications, providing reliable stop, hold-open, and friction functions. This medium-duty adjustable hardware is ideal for single-acting doors in interior environments, ensuring ease of use while maintaining optimal door control.
Constructed from durable steel, the 3312A is built to withstand the rigors of daily operations while offering a sleek aesthetic with an S3 (BZPC) finish. The medium-duty construction, together with its non-handed design, simplifies installation and enhances versatility across various door setups.
The field-adjustable opening range allows for adjustments between 85° to 110° in 5° increments, catering to specific operational needs. Additionally, the shock-absorbing spring provides a cushion of 3° to 5° before reaching the dead-stop, protecting both the door and the frame from damage.
This model is UL Fire Door Listed for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function, ensuring compliance with fire safety standards. Included fasteners accommodate door thicknesses from 1-3/4" to 1-7/8", making the 3312A a dependable choice for architects, contractors, and facility managers seeking quality 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.
3312A: 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 | 3312A |
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| Finish | S3 (BZPC) |
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| Finish Code | S3 |
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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: S3 (BZPC)
Finish Code: S3
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: 3312A
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 3 lbs. average per unit
