Material .Body:Polycarbonate .Seal:NBR .Washer:Polyacetal .Lock Claws:SUS .Collar: Polyacetal .Sleeve: Polyacetal Description .Connect two microducts which are the same outer diameter. . Easy installation,without any special tools. .Transparent plastic body,easy to observe the situation. High Temperature resistance -20℃--+50℃ .High Pressure resistance >25bar. IP Rate: IP68