ABH N4411 Surface Mount Overhead Holder Stop - Medium Duty Hold Open, S1 (ALPC)The ABH N4411 Surface Mount Overhead Holder Stop is designed for commercial applications requiring both functionality and reliability. This medium duty, surface-mounted unit provides essential stop, hold-open, and friction functions for single acting doors, making it ideal for moderate traffic environments.
Manufactured from durable steel, the N4411 combines strength with a sleek design. Its non-handed configuration simplifies installation, allowing for easy adaptation to various door types. The overhead holder features a shock-absorbing spring that cushions the door's movement, providing a smooth operation with an adjustable operating range of 85° to 110° in 5° increments. This ensures a controlled stop, enhancing user safety and comfort.
Compliance is a key consideration, as the N4411 is UL Fire Door Listed, suitable for use with 20-minute wood and 90-minute hollow metal door assemblies when utilized in the stop function. Available in the S1 (ALPC) finish and a variety of other options, this holder stop can seamlessly integrate with any design aesthetic.
The installation is straightforward, with sex bolts provided for 1-3/4" to 1-7/8" doors. Choose the ABH N4411 for a dependable solution that meets stringent requirements while enhancing the functionality of your commercial spaces.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Hold Open, S1 (ALPC)
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4411: 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 | N4411 |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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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: S1 (ALPC)
Finish Code: S1
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: N4411
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
