... 304 316 3.Nominal pressure:3000 Stainless steel Nut and ferrule set1.Material:stainless steel 304 ,316 2. ... :NPT,BSP,BSPT,G,SAE,PT,RP,ISO and etc.6.Applicable medium:oil,gas,water or ... fittings ensure: 1)High quality,safe, reliable and leak-proof connection; 2)Easy to install ,disconnect ... fittings ensure: 1)High quality,safe, reliable and leak-proof connection;2)Easy to install ,disconnect retighten ...