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PFA Fittings - FIT-ONE

The Fit-One PFA Fitting and Tubing product line has been designed to exceed conventional pfa fittings and match the performance of the market leaders. Doing all of this while being economical in high/low volumes.

Key Features & Benefits of Fit-One Fittings:

  • Easy Installation/Retrofit (all fittings use a conventional Flared connection)
  • High Temperature Rating (200°C) (achieved with unique “Impact Ring” design)
  • Click-Gauge (ensures proper torque is applied to each fitting)
  • High Purity (PFA construction)
  • Compatibility with Wide Range of Chemistries/Gasses. (All PFA fluid/gas path)

Unique Impact Ring Design

pfa tubing impact ring unique designThe Fit-One Impact ring design is a great solution to the shortcomings of conventional flared type fittings, this design allows for higher operating temperatures to be reached and creates a much more robust connection. As you can see here the impact ring firmly grips the tubing achieving a very strong resistance to pulling forces. Once the fitting nut is screwed down tightly the union between the tubing and fitting body is virtually inseparable.

Optimal Torque Indicator

pfa teflon tube fitting click gauge The Click-Gauge indicates the optimal fastening location, maximizing the performance of the fitting without damaging the connection. When the nut is tightened to the optimal location on the body, the gauge will notify the operator either through a vibration or sound.

PFA Fitting and Tubing Pressure Test

PFA Fitting and Tubing Pull Test

pfa fitting temperature specification graphMax. Operating Temp. 200°C (392°F)
(Varies based on Impact Ring material)
Max. Operating Pressure: 101.5 Psi G
Compatible Tubing: PFA/FEP/PTFE
Body/Nut Material: PFA/PTFE

For a complete list of PFA Fittings please visit our online store or review our brochure on the download tab above.

PFA Fittings & Tubing Brochure:

High Resolution 26 MB
Low Resolution 9 MB