ABH 3312A Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Bright Stainless SteelThe ABH 3312A Surface Mount Overhead Holder Stop is expertly designed for moderate traffic applications, providing a reliable solution for single-acting doors. This medium-duty holder stop features an adjustable opening range, allowing for precise control between 85° to 110° in 5° increments, accommodating various door operation needs.
Constructed from durable steel with a bright stainless steel finish (US32), this overhead stop not only enhances the aesthetic appeal of any facility but also ensures longevity and resilience in high-traffic environments. The shock-absorbing spring mechanism offers a 3° to 5° cushion before reaching a dead stop, effectively minimizing wear on both the door and the frame.
Compliance is paramount; the 3312A is UL Fire Door Listed for 20-minute wood and 90-minute hollow metal door assemblies, ensuring safety and reliability in emergency situations. Its non-handed design simplifies installation, while the included sex bolts cater to door thicknesses between 1-3/4" and 1-7/8".
This versatile stop and holder is ideal for interior applications, combining functionality with robust construction. Trust ABH for quality hardware that meets the demands of your projects while adhering to industry standards.
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 |
|---|
| Finish | Bright Stainless Steel |
|---|
| Finish Code | US32 |
|---|
| Family | 3300A / N3300A |
|---|
| Material | Steel |
|---|
| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
|---|
| Functions Available | Stop, hold-open, friction |
|---|
| Door Thickness | 1-3/4" minimum |
|---|
| Operating Range | 85° to 110° opening (5° increments) |
|---|
| Shock Absorption | 3° to 5° cushion before dead-stop |
|---|
| Weight | 3 lbs. average per unit |
|---|
| Fasteners | Sex bolts for 1-3/4" to 1-7/8" doors (included) |
|---|
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
|---|
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: 3312A
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 3 lbs. average per unit
