Medium Pressure Tubing

Medium Pressure to 20,000 psi (1379 bar) Elbows, Tees, Crosses, Straight and Bulkhead Couplings


Since 1945 Parker Autoclave Engineers has designed and built premium quality valves, fittings and tubing. Parker Autoclave's medium pressure tubing is capable of operating to 20,000 psi (1379 bar) and range in size from 1/4" to 1-1/2" tube size. Standard tubing is available in 316 and 304 stainless steel tubing.


  • Coned-and-threaded connection

  • Tubing sizes are 1/4", 3/8", 9/16", 3/4", and 1-1/2".

  • Tubing is manufactured from cold worked stainless steel.

  • Operating temperatures from -423°F (-252°C ) to 1200°F (649°C).

  • Stock tubing lengths from 20 to 26.5 foot (6 to 8 meters).

  • Special material and special length tubing available.

Parker Autoclave's medium pressure tubing is used as fluid handling components for the chemical/petrochemical, research, and oil and gas industries. The medium pressure series uses Parker Autoclave's medium-pressure connection. This tubing features tubing bore sizes to match the high flow characteristics of this series.


See how easy it is to Cone and Thread tubing... Watch Video!

Medium Pressure Tubing