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Door Closers

Overhead Concealed Door Closers

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The CO-50 & 30 Series are overhead concealed door closers. The CO-50 Series are single acting closers while the 30 Series are double acting closers. The CO-50 Series is commonly used in commercial office spaces, whereas the 30 Series is ideal for double-acting aluminum storefront application.

Door Closers

Overhead Concealed Door Closers
Overhead Concealed Door Closers
Overhead Concealed Door Closers
Overhead Concealed Door Closers
Overhead Concealed Door Closers

Features

QUALITY BUILT

The CO-50 Series combines high-quality materials and advanced manufacturing techniques for outstanding quality, performance, and value.

INSTALLATION OPTIONS

The CO-50 Series offers an enhanced installation options and configuration/customization options to simplify installations in the field.

EXCEPTIONAL PERFORMANCE

Made from R-14 die cast aluminum, the cylinder body of each CO-50 Series closer provides superior durability and performance.

FULL HYDRAULIC CONTROLS

The versatile hydraulic mechanism allows maximum control over door closing speed for both first and second closing, ensuring a smooth and independent operation.

Mechanical Backcheck Function

CO-50 Series models now come with a standard mechanical backcheck function, in which the force and weight of the door are controlled to prevent door damage and injury. (CO-55 and CO-56 closers include a hydraulic backcheck function)


The BEST solutions for your industry

Where it Works

Learning & Higher Education

Hydraulic mechanism allows maximum control over door closing speed for ensuring a smooth and independent operation protecting people.

Retail & Commercial

Built with high-quality materials and advanced manufacturing techniques for outstanding quality, performance, and value. Easy field configuration and customization options. CO-50 is ideal for commercial and office applications; CO-30 is ideal for storefront applications.


Finishes

BEST FINISHES ALUMINUM US26: Aluminum

UltraShield™ antimicrobial coating available


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