... .tube size:4mm-14mm 3.material:brass 4.pressure:15bar Metric Plastic Fitting Features1.Reliability:Rapid manual connection and disassembling.2 ... Data Working Pressure10BARTemperature Range-20°C to 80°CTube OD04,05,06,08,10,12,14mm1/8",1/4",3/8 ... Body BrassResin BodyPBTO-ringNBRLock ClawsSUSSleevePOMBack RingPOMU-packingNBRCollarZincTube Nylon and Polyurethane Metric Plastic Fitting