ABH N4434 Surface Mount Overhead Holder Stop - Medium Duty, Friction, S4 (BSPC)The ABH N4434 Surface Mount Overhead Holder Stop is expertly designed for single acting doors in commercial environments, providing reliable stop, hold-open, and friction functions. Constructed from durable steel, this medium-duty hardware solution ensures long-lasting performance while accommodating moderate traffic applications.
This surface-mounted holder stop features a non-handed design, allowing for versatile installation without the need for additional modifications. The shock-absorbing spring provides a smooth transition, cushioning door movement with a 3° to 5° cushion before reaching a dead-stop, enhancing user experience and extending the life of the door and hardware.
With a UL Fire Door Listing for 20-minute wood and 90-minute hollow metal door assemblies (stop function only), the N4434 meets crucial safety standards, making it a dependable choice for architects and facility managers aiming for compliance. The operating range of 85° to 110° in 5° increments allows for customized functionality tailored to specific needs.
Available in a variety of finishes including S4 (BSPC), along with custom finish options, this model seamlessly integrates into any architectural design. The N4434 is supplied with sex bolts for easy installation on 1-3/4" to 1-7/8" doors, making it an ideal solution for any commercial setting.
Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Friction, S4 (BSPC)
Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.
N4434: Surface Mounted Medium Duty - Friction
Key Features
- Medium Duty Construction
- Surface Mount Design
- Shock Absorbing Spring
- Non-Handed Design
- UL Fire Door Listed
Specifications
| Model | N4434 |
|---|
| 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: N4434
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
