ABH N4031 Concealed Mount Overhead Holder Stop - Medium Duty, Friction, Bright Stainless SteelThe ABH N4031 Concealed Mount Overhead Holder Stop is engineered for medium-duty applications, providing essential stop, hold-open, and friction functionalities for moderate traffic and medium-weight doors in commercial environments. Designed with a sleek concealed mount, this overhead holder enhances aesthetics while ensuring reliable performance.
Constructed from durable steel, the N4031 features a shock-absorbing spring that cushions door movement within an operating range of 85° to 110° in 5° increments, promoting longevity and operational efficiency. The non-handed design allows for versatile installation on both single and double acting doors, accommodating a minimum door thickness of 1-3/8".
With its bright stainless steel finish (US32), the N4031 not only meets functional demands but also complements various architectural styles. This model is UL Listed for fire door assemblies, specifically for the stop function, making it suitable for critical safety applications involving 20-minute wood and 90-minute hollow metal door assemblies.
Whether for new constructions or retrofits, the ABH N4031 delivers reliability and performance, ensuring that your doors operate smoothly and securely in environments that demand excellence.
Concealed Mount Overhead Holder and Stop - Medium Duty, Concealed Mount Medium Duty - Friction, Bright Stainless Steel
Concealed mount medium duty overhead holder and stop providing stop, hold-open and friction functions for moderate traffic and medium weight doors in commercial applications.
N4031: Concealed Mount Medium Duty - Friction
Key Features
- Concealed Mount Design
- Medium Duty Construction
- Single or Double Acting
- Shock Absorbing Spring
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | N4031 |
|---|
| Finish | Bright Stainless Steel |
|---|
| Finish Code | US32 |
|---|
| Family | 4000 / N4000 |
|---|
| 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 Configuration | Single or double acting |
|---|
| Operating Range | 85° to 110° opening (5° increments) |
|---|
| Door Thickness | 1-3/8" minimum |
|---|
| Shock Absorption | 3° to 5° cushion before dead-stop |
|---|
| Weight | 2 lbs. average per unit |
|---|
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
|---|
Non-handed design. For interior or exterior use on moderate traffic applications.
Features
- Shock Absorbing Spring
- Single or Double Acting
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Concealed Mount Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Door Configuration: Single or double acting
Door Thickness: 1-3/8" minimum
Family: 4000 / N4000
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: N4031
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
