Transition joints are straight through, right angle, three-way, four-way, 45 degrees, etc. There are jacket type, enlarged type, welding type, buckling type, thread connection and so on, which widely replace imported steel pipes with the same standard and are used in hydraulic system piping, automobile manufacturing piping, military, engineering machinery, railway locomotive, aerospace, ship, injection moulding machine, die casting machine, machine tool, diesel engine, petrochemical industry, power station and boiler installation.


Transition joints play a transitional role between hard pipe joints and oil nozzle components, or directly as part of hard pipe joints (so many manufacturers directly designate transition joints to hard pipe joints). Therefore, the transition joint plays a transitional role in hydraulic connection.