ABH N4424 Surface Mount Overhead Holder Stop - Medium Duty, S4 (BSPC)The ABH N4424 Surface Mount Overhead Holder Stop is designed for medium-duty applications, expertly providing stop, hold-open, and friction functions for single-acting doors in commercial environments. This surface-mounted solution combines durability and functionality, making it an ideal choice for facilities requiring reliable door control.
Constructed from robust steel, the N4424 features a non-handed design that allows for versatile installation, accommodating various door configurations. Its innovative shock-absorbing spring mechanism ensures a smooth operation, providing a 3° to 5° cushion before reaching a dead stop, thus minimizing wear and tear on the door and hardware.
With an operating range of 85° to 110° in 5° increments, this overhead stop is tailored for moderate traffic applications, supporting the demands of busy environments. The unit is UL Fire Door Listed for 20-minute wood and 90-minute hollow metal door assemblies when used in the stop function, ensuring compliance with safety standards.
Available in a variety of finishes, including the elegant S4 (BSPC), the N4424 not only meets functional requirements but also complements the aesthetic of any commercial space. Elevate your door management solutions with the ABH N4424, where quality meets performance.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Stop, S4 (BSPC)
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4424: Surface Mounted Medium Duty - Stop
Key Features
- Medium Duty Construction
- Surface Mount Design
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | N4424 |
|---|
| Finish | S4 (BSPC) |
|---|
| Finish Code | S4 |
|---|
| Family | 4400 / N4400 |
|---|
| 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 |
|---|
| Operating Range | 85° to 110° opening (5° increments) |
|---|
| Shock Absorption | 3° to 5° cushion before dead-stop |
|---|
| Weight | 2 lbs. average per unit |
|---|
| Fasteners | Sex bolts for 1-3/4" to 1-7/8" doors (included) |
|---|
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
|---|
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: S4 (BSPC)
Finish Code: S4
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: N4424
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
