ABH N4421 Surface Mount Overhead Stop - Medium Duty, Oil Rubbed Bronze

The ABH N4421 Surface Mount Overhead Holder Stop is engineered for medium-duty applications, offering reliable stop, hold-open, and friction functionalities for single-acting doors in commercial environments. Its robust construction and surface-mounted design ensure ease of installation and operation, making it an ideal choice for moderate traffic areas.

Constructed from durable steel, the N4421 is designed with a shock-absorbing spring that provides a 3° to 5° cushion before reaching a dead stop, reducing wear and tear while enhancing user experience. The non-handed design allows for versatile installation on both left and right-hand doors, accommodating various architectural requirements.

This model 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 regulations. Available in an elegant Oil Rubbed Bronze finish (US10B), it seamlessly complements a variety of design aesthetics.

With an operating range of 85° to 110° in 5° increments, the N4421 is equipped with sex bolts suitable for 1-3/4" to 1-7/8" doors, facilitating a straightforward installation process. Choose the ABH N4421 for a durable and compliant solution that enhances functionality and safety in your commercial spaces.

Surface Mount Overhead Holder and Stop - Medium Duty, Surface Mounted Medium Duty - Stop, Oil Rubbed Bronze

Surface mount medium duty overhead stop and holder providing stop, hold-open and friction functions for single acting doors in commercial applications.

N4421: Surface Mounted Medium Duty - Stop

Key Features

• Medium Duty Construction
• Surface Mount Design
• Shock Absorbing Spring
• Non-Handed Design
• UL Fire Door Listed

Specifications

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