... ss304,316,316L 4.certificates:ISO9001:2008 Welded next to tube fittings Features:Thread: NPT, BSP, ISOConnector Size: 1/8 ... Carbon steel, Parameter: Material:stainless steel 304 ,316 Tube O.D:6-32mm or 1/16"-1" inchTechnicsForgedThread ... StandardNPT,BSP,G,AN,PT,RP,ISO,etc .Nominal pressureup to 3000-6000 PSIPlace of originJiangsu, ... let's talk more! Welded next to tube fittings