Tygon® SPT-3350 Smooth, Silicone Tubing

Tygon® SPT-3350 Smooth, Silicone Tubing for food & beverage dispensing has been designed to reduce the risk of particle entrapment and microscopic build-up during fluid transfer. In-house analysis of the inner surface of Tygon® SPT-3350 tubing compared to other silicone tubing shows that it is up to three times smoother. A smoother fluid path helps to facilitate complete sanitation of a fluid transfer system.

Even in repeat use applications, Tygon® SPT-3350 tubing may prevent residue build-up, aiding in complete cleaning and sterilization. Additionally, the smooth inner surface of the Tygon® SPT-3350 silicone tubing improves fluid flow characteristics by reducing surface area.

Advantages of Tygon® SPT-3350 Silicone Tubing:

  • Ultra-smooth interior bore reduces potential for particle entrapment
  • Minimal extractable help maintain fluid integrity
  • Excellent fluid flow characteristics


  • Food and beverage dispensing