High pressure tube fittings, High Pressure Hydraulic/ Pipe Fittings
Fisher-Porter tube - Wikipedia
ACE Glass 8648-09 Pressure Tube with #15 Ace-Thred and Front Seal Plug, 38 mL Capacity, 150 Psi, 20.3 cm Length, 1 mL: Amazon.com: Industrial & Scientific
Aluminum Tubing - Allowable Pressures
Pitot - Static Tube - Speedometer | Glenn Research Center | NASA