ABH N4412 Surface Mount Overhead Holder Stop - Medium Duty, Hold Open, S1 (ALPC)The ABH N4412 Surface Mount Overhead Holder Stop is an ideal solution for medium-duty applications, providing essential stop, hold-open, and friction functionalities for single acting doors in commercial settings. Designed with a robust medium-duty construction and a surface mount design, it ensures durability and ease of installation.
Crafted from high-quality steel, the N4412 features a shock-absorbing spring that cushions door movement, promoting longevity and reducing wear. Its non-handed design simplifies installation, making it suitable for various door orientations. The overhead holder stop is UL Fire Door Listed for use with 20-minute wood and 90-minute hollow metal door assemblies, enhancing safety in environments where fire compliance is critical.
With an operating range of 85° to 110° in 5° increments, this model accommodates a wide variety of door opening requirements. The shock absorption feature offers a 3° to 5° cushion before a dead stop, providing smooth operation while minimizing impact. The N4412 is available in the S1 (ALPC) finish, with additional custom finishes to meet aesthetic needs.
Ideal for moderate traffic applications, the ABH N4412 Surface Mount Overhead Holder Stop is an essential component for architects, contractors, and facility managers seeking reliable and compliant door hardware solutions.
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.
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 | 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: N4412
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
