Medium Pressure Fittings

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 fitting components are capable of operating to 20,000 psi (1379 bar) and range in size from 1/4" to 1-1/2" tube size.


  • Working pressures to 20,000 psi (1379 bar)

  • Coned-and-threaded connection designed to permit larger bore sizes increased flow rates.

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

  • Fittings manufactured from cold worked 316 stainless steel.

  • Operating temperatures from -423ºF (-252ºC ) to 1200ºF (649ºC).

  • Available in special materials.

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


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

Medium Pressure Fittngs