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Product Details

The TruSteel™ infusion set features a very fine (29-gauge), 90-degree stainless steel needle for those who prefer the reliability of steel sets but don't want to compromise on comfort. With its additional adhesive pad, it provides extra security against needle dislodging. The set's simplicity and security make it a good choice for those who have reactions to plastic cannulas or history of bent cannulas. Tubing length options include 23 or 32 inches. The cannula length options are 6 or 8 millimeters.

  • 90º stainless steel needle (6 or 8 mm length)
  • Manual insertion
  • Additional adhesive pad
  • Large grip areas for easy disconnection 
  • Available in clear


Amy Sullivan


As a busy diabetes educator, I meet with patients all over Connecticut, and I row competitively. I started having issues with kinked cannulas which was challenging to deal with. I gave TruSteel a try and no more kinks. It’s the perfect set for me.  – Amy Sullivan, Clinical Diabetes Specialist




Need help inserting your infusion set?

Learn about the best practices for selecting a site location for your infusion set, guidance on site rotation, improving infusion set adhesion with tape or other solutions, and cleaning the site using protective barrier wipes.  Learn More



Additional Infusion Sets

Tandem Diabetes Care offers a variety of choices to meet the unique needs of our pump users. Learn more about our other infusion sets and see which one is right for you.


AutoSoft XC

90-degree soft cannula



AutoSoft 90

90-degree soft cannula



AutoSoft 30

30-degree soft cannula




Variable angle soft cannula