Dow Corning® Pharma-65 Reinforced Tubing

Dow Corning® Pharma-65 Reinforced Tubing is a fiber-reinforced pharmaceutical grade silicone tubing for high/low pressure gas, steam or liquid transfer in manufacturing processes. Pharma-65 is designed for applications that require the transfer of high purity fluids where contamination is a concern, more specifically for applications where kinking may be encountered such as processes using tubing of short bend radius.



  • Ultra-pure fluid transfer
  • Filling machines
  • Steam or gas transfer
  • Cleanroom
  • Veterinary


  • Reinforced for improved burst strength
  • Reduces risk of contaminating ultra-pure liquids
  • Resistant to collapse under vacuum
  • Kink-resistant
  • Excellent flexibility
  • Low extractables
  • Easily sterilized
  • Stable over a wide temperature range
  • Hydrophobic surface
  • Complete traceability
  • Consistent performance
  • Rigorous change control
  • Integrated supply chain
  • Contains no peroxide by-products, chlorophenyls or PCBs
  • Contains no organic plasticizers, phthalates or latex additives
  • Qualified to meet or exceed test requirements of: U.S. Pharmacopeia Class VI plastic tests, EP Monograph “Silicone Elastomer for Closures and Tubing” and FDA 21 CFR 210/211 cGMPs for pharmaceutical products

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North America

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Europe, Middle East, Africa & India

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Asia Pacific

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Latin America



65 Reinforced Tubing