... 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 ... , out O-ring,spacer ring,securing ring and locking spring. Body: 12 with 20 - 50% glass fiber ... SAE J2044,TS 16949; Product advantages · Fast assembly without tool -> time and cost reduction · robot ...