ABH N4412 Surface Mount Overhead Holder Stop - Medium Duty, Bright BrassThe ABH N4412 Surface Mount Overhead Holder Stop is engineered for medium-duty performance, making it an ideal choice for commercial applications where durability and functionality are paramount. Designed specifically for single-acting doors, this overhead holder stop provides essential stop, hold-open, and friction functions, ensuring seamless operation in moderate traffic environments.
Constructed from robust steel, the N4412 features a surface mount design that simplifies installation while accommodating doors ranging from 1-3/4" to 1-7/8" thick. Its shock-absorbing spring delivers a cushion of 3° to 5° before reaching a dead-stop, minimizing wear and tear on both the door and the hardware. With a non-handed design, this unit is versatile and user-friendly, suitable for various door orientations.
The N4412 is UL Fire Door Listed for use with 20-minute wood and 90-minute hollow metal door assemblies (stop function only), ensuring compliance with safety standards. Finished in a sleek bright brass (Finish Code: US3), this overhead holder stop not only meets functional requirements but also enhances the aesthetic appeal of any commercial space. Available in multiple finishes, it can be tailored to match your project’s design specifications.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Hold Open, Bright Brass
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4412: Surface Mounted Medium Duty - Hold Open
Key Features
- Medium Duty Construction
- Surface Mount Design
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | N4412 |
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| Finish | Bright Brass |
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| Finish Code | US3 |
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| Family | 4400 / N4400 |
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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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| 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 | 2 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. Standard installation for moderate traffic applications.
Features
- Surface Mount Design
- Shock Absorbing Spring
- UL Fire Door Listed
- Non-Handed Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Family: 4400 / N4400
Fasteners: Sex bolts for 1-3/4" to 1-7/8" doors (included)
Finish: Bright Brass
Finish Code: US3
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: N4412
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit