Specifications 1 )Medium:fuels,air,oil&oil vapours 2 )Materal:high quality PA12 3 )Integrated seal 4 )low-high temperature resistant Quick connector introduction SAE Quick connector is made up of body,in O-ring,out O-ring,spacer ring, securing ring and locking spring.when a mating tube end piece inserts the connectors,as locking spring has certain elasticity,Tie clip fastener to connect two ...