... PSI 3.Size:1/8"--2" 4.Connection:Union Tube Parts, Bulkhead Union,Tube fitting1.Material:stainless steel 304 ,316 2 ... pressure:up to 3000-6000 PSI;3.Tube O.D:6-32mm or 1/16"-1" inch;4.Technics:Forged;5 ... Standard:NPT,BSP,UNF,AN,PT,RP,ISO and etc.6.Applicable medium:oil,gas,water or other medium;7. Place ... ;3)No torque is transmitted to tubing during installation. Tube Parts, Bulkhead Union