ABH N4034RA Concealed Mount Overhead Holder Stop - Medium Duty Adjustable, S1 (ALPC)The ABH N4034RA Concealed Mount Overhead Holder Stop is expertly designed for frequent traffic applications, offering a medium-duty solution that balances performance and durability. Its innovative concealed mount design ensures a clean aesthetic while providing robust functionality.
Constructed from high-quality steel, the N4034RA features an internal channel slide that allows for field-adjustable opening ranges between 85° to 110° in 5° increments, accommodating various operational needs. The unit is UL Listed for use with fire door assemblies, ensuring compliance for 20-minute wood and 90-minute hollow metal doors when used in the stop function.
With a shock absorption feature providing a 3° to 5° cushion before dead-stop, this overhead holder stop enhances user safety and door longevity. The product includes sex bolts for mounting on doors ranging from 1-3/4" to 2-1/4" thick.
The N4034RA is available in the S1 (ALPC) finish, with additional custom finishes to suit specific architectural requirements. This non-handed design is perfect for single-acting doors, making it a versatile choice for architects, contractors, and facility managers alike.
Concealed Mount Overhead Holder and Stop - Medium Duty Adjustable, Concealed Mount Medium Duty - Friction, S1 (ALPC)
Concealed mount medium duty overhead holder and stop with internal channel slide for field-adjustable opening range, suitable for frequent traffic applications.
N4034RA: Concealed Mount Medium Duty - Friction
Key Features
- Internal Channel Slide
- Medium Duty Construction
- Field Adjustable Opening
- Concealed Mount Design
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N4034RA |
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| Finish | S1 (ALPC) |
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| Finish Code | S1 |
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| Family | 4000RA / N4000RA |
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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 Configuration | Single acting only |
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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 2-1/4" 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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Non-handed design. Internal channel slide allows adjustable degree of opening in field.
Features
- Internal Channel Slide
- Field Adjustable Opening
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Medium Duty Construction
- Concealed Mount Design
Attributes
BRAND_ NAME: ABH
Door Configuration: Single acting only
Family: 4000RA / N4000RA
Fasteners: Sex bolts for 1-3/4" to 2-1/4" 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: N4034RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
