Air Hose Couplers & Connectors

Couplers & Connectors for Air Hoses

Coilhose Pneumatics proudly supplies a wide variety of air hose couplers and connectors to suit numerous industrial needs. Our comprehensive selection is designed to offer pneumatic solutions to all industries, with an expansive assortment of styles and variations. In addition to standard manual couplers, we provide specialty connectors to meet specific needs. Find high-quality pneumatic couplers and connectors at Coilhose Pneumatics today.

CoBlo™ Coupler Blow Gun

The CoBlo™ Coupler Blow Gun is a high-quality six-ball combination coupler and blow gun in one. It features an easy push-button trigger and is ideal for operations that produce shavings, including metalworking and woodworking, which the blow gun can clear. The built-in blow gun has a maximum psi of 120 and eliminates the need to disconnect the tool and connect a separate tool, helping increase operational speeds and efficiency. The CoBlo™ is available in numerous interchanges and is always ready for use.

5-in-1 Couplers

5-in-1 couplers allow for one tool to connect to five major interchanges safely. These couplers are designed to connect and disconnect under zero pressure and avoid the danger of whipping hoses. It remains connected to the plug until the air is fully bled off. 5-in-1 couplers feature a sleeve that can be pushed up to provide venting and stop airflow, protecting operators and reducing the risk of damage to operations.

Automatic Universal Couplers (“U” Series)

Automatic universal couplers, or “U” Series couplers, are designed for use with numerous interchanges. These automatic six-ball couplers are beneficial for operations requiring a variety of interchange styles. They offer simple yet durable connecting and disconnecting, increasing efficiency. They feature a compact package and are machined to tight tolerances. Universal couplers are compatible with multiple interchanges, including:

• Industrial Interchanges: The most popular interchange in the United States. Connects with all industrial couplers and connectors.
• Automotive Interchanges: Popular for automotive couplers and Tru-Flate connectors.
• ARO Interchanges: Compatible with all ARO couplers and connectors.

Acme Interchange

Acme interchanges offer high flow capabilities in small, compact bodies for streamlined operations.

Euro/Megaflow® Interchange

The European or Megaflow® interchange allows twice the flow of comparably sized couplers and connectors. This interchange style features a one-handed push-to-connect design for easy connection and operation.

Ball Swivel Connectors

Ball swivel connectors combine swivel fittings with connector fittings, eliminating the need for an additional fitting. This creates a lightweight and versatile tool-to-hose connection and extends the user’s range of motion. These units are designed to provide full flow at any angle while reducing operator fatigue.

Filter Connectors

Filter connectors protect your tools from debris and dirt without the need for additional fittings. The inline filter combined with a connector protects air tools and increases longevity in one compact package.

Lincoln Interchange

The Lincoln interchange is notable for its long stem and quick coupling capabilities. Made from steel, Lincoln interchanges are durable and resistant to scratches or harm.

Straight Through Series

The Straight Through Series couplers contain no internal valving. This design increases the flow through the connection by eliminating the risk of reduced flow caused by internal mechanisms.

Benefits of Air Hose Connectors for Pneumatic Applications

Connectors and couplers offer advantageous solutions for a variety of industrial projects. Coilhose Pneumatics supplies an extensive selection of air hose accessories to provide beneficial results for numerous industries. These air hose couplers are all designed to simplify pneumatic applications and increase overall efficiency. Additional benefits include:

• Different airflow processing ranges
• Enhanced flow rates
• Increased operational safety
• Produced to industrial standards
• Reliable, secure connections

Coupler & Connector Size & Series Selector Chart


Coilhose Pneumatics is Your Trusted Provider of Air Hose Couplers & Connectors

At Coilhose Pneumatics, we supply the best pneumatic accessories for industrial operations. With over 55 years of experience, our manufacturing capabilities are among the best. Our extensive product listing of over 5,000 items ranges from blow guns to fittings and more, providing the right solutions for all pneumatics industrial applications.We also offer a variety of packaging options based on the size of the purchase.

Contact us today to speak with an expert or for more information about air hose couplers and connectors.