CO Series External Seal Air Actuated Connectors
The CTS Connect CO series pneumatic connectors effectively seal the outer diameter (OD) on smooth, rough, or threaded circular features of a part. These pneumatic connectors consist of an air-driven internal piston that compresses the CTS-proprietary seal material against the surface of the part, creating a tight seal that meets all test pressure requirements regardless of surface shape or finish.
Standard sizes range is 0.30” OD to 3.032” with larger sizes available as a custom option. Rated for low pressure vacuum to test pressure of 500 psig.
Find the CO Connector for Your Application
CO30
The CO30 Connector will seal the outside diameter of a pipe or tube and has a sealing range from 0.030 to 0.130” (0.8 to 3.3 mm), in incremental ranges for sealing applications.
CO31
The CO31 Connector will seal the outside diameter of a pipe or tube and has a sealing range from 0.100 to 0.510” (2.5 to 13 mm), in incremental ranges or internal pipe thread sealing applications.
CO32
The CO32 Connector will seal the outside diameter of a pipe or tube and has a sealing range from 0.433 to 0.827” (11 to 21 mm), in incremental ranges or internal pipe thread sealing applications.
CO33
The CO33 Connector will seal the outside diameter of a pipe or tube and has a sealing range from 0.787 to 1.510” (20 to 38.4 mm), in incremental ranges or internal pipe thread sealing application.
CO34
The CO34 Connector will seal the outside diameter of a pipe or tube and has a sealing range from 1.496 to 1.969” (38 to 50 mm), in incremental ranges or internal pipe thread sealing application.
CO35
The CO35 Connector will seal the outside diameter of a pipe or tube and has a sealing range from 1.969 to 3.032” (50 mm to 77 mm), in incremental ranges or internal pipe thread sealing application.
Fast Delivery of External Pneumatic Connectors
Not only are these standard connectors available with a typical five-day lead time, they provide optimal sealing performance.
- Superior sealing capability without the risk of scratching the surface of the part
- Automated sealing to minimize operator fatigue and injury
- Large test/fill port holes for better conductance
- Easy seal replacement
- Long seal life due to unique, proprietary materials
Talk to Us About Your Sealing Design
Request a quote for the pneumatic seals and pneumatic fittings your application requires or contact us to learn more about our high-performance CTS Connect products.