CTS Connects® | Reliable Quick Connects for Leak Testing

Trust your seal to the leak test experts.

Backed by over 40 years of expertise, Cincinnati Test Systems (CTS) is a global manufacturer of leak testing instruments and integrated test solutions, delivering reliable testing technology to manufacturers worldwide.

Designed for accuracy, durability, and ease of use, CTS Connects® provide dependable sealing solutions for leak testing applications. Our quick connects help manufacturers achieve secure, repeatable seals, reduce setup time, and improve testing efficiency.

Our standard CTS Connects lineup includes four versatile options to meet your application needs:

• CI Series: Pneumatic inside diameter sealing
• CO Series: Pneumatic outside diameter sealing
• HI Series: Manual inside diameter sealing
• HO Series: Manual outside diameter sealing

Whether you need standard quick connects or custom sealing solutions, CTS delivers the expertise and reliability you can count on to have confidence in every connection.

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