Flexible Pipe Union 1.stainless steel precision investment casting 2.CNC precisely machined 3.easy to connect and disconnect Flexible Pipe Union1.Material quality:Stainless steel 316,3042.Jion:NPT,PT,BSPT3.Standards:ANSI (NPT),BS21,DIN 259,DIN299,ISO 2884.Application:beer,food,oil,petroleum,chemical,water,gasFeature:1.Size:3/8"-6"2.Joint:NPT,BSP,PT,BSPT3.Processing:CNC machining4.Thread:male, ...