ABH N4423 Surface Mount Overhead Holder Stop, Medium Duty, Satin BrassThe ABH N4423 Surface Mount Overhead Holder Stop is engineered for single acting doors in commercial environments, offering reliable stop, hold-open, and friction functions. This medium-duty solution is designed for standard installation in moderate traffic applications, making it ideal for office buildings, schools, and healthcare facilities.
Crafted from robust steel, the N4423 features a surface-mounted design that ensures durability and ease of installation. A unique shock-absorbing spring provides an effective cushion, allowing for a smooth operation with a range of 85° to 110° opening in 5° increments, ultimately enhancing user experience while minimizing door damage.
This overhead holder is UL Fire Door Listed for use with 20-minute wood and 90-minute hollow metal door assemblies (stop function only), ensuring compliance with safety standards. Finished in satin brass (US4), the N4423 not only delivers on functionality but also adds an elegant touch to any door setting.
The non-handed design and included fasteners for 1-3/4" to 1-7/8" doors make the N4423 a versatile choice for architects, contractors, and facility managers looking for dependable door hardware solutions.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Stop, Satin Brass
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4423: 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 | N4423 |
|---|
| Finish | Satin Brass |
|---|
| Finish Code | US4 |
|---|
| 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: Satin Brass
Finish Code: US4
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: N4423
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit