... :free samples 4.CE,ISO stainless steel quick release coupling connectors B 1,Material: 304,316,316L,304L,CF8,CF8M ... PVC, outer carton, or according to customers requirements.3,Samples: with free samples 4,Applications: gas, water, oil, and some corrosive ... /299914,Connection Type: screw thread; the other can be equipped with flange connection15,Certificate: ISO9000, PED16.Process: CNC lathe process. ...