SUI SERIES

Tube x Tube Union

Compression Fittings Connect Fractional Tube

If you need to connect fractional tube while maintaining the ability to disconnect them at any time, you can invest in Superlok tube x tube union fittings.

While other coupler methods may require cutting to disconnect the tubing, the design of these fittings allows for easy installation and removal. These hardware pieces might not be permanent, but they are more likely to not need to be replaced like our competitor products.

Superlok focuses on pinpoint precision, and it results in reliable union seals that hold up under strenuous conditions like temperature cycling, intense vibrations and continual pulsations. From the petrochemical industry to food and beverage applications, we offer multiple sizes to fit with your circumstances.

Our i-Fitting feature also sets these union fittings apart from the rest, as it takes out the guessing work. Rather than risk under- or over-tightening the seals, which can cause leaks and/or unnecessary strain on the tubes, the self gap-gauging system will indicate when you reach optimal tightness. The fitting comes equipped with two red inspection check rings, which ensures both ends of the coupling sit at a perfectly aligned tightness level.

Contact us today to ask any questions related to our tube x tube union fittings. Our customer service team is happy to assist you in any way possible!