... DIN JIS ANSI BS 4 Surface:Pickling Passivation STAINESS STEEL UNION CONICAL F/F:1 Size:1/8"~4"2 CF8M ... JIS ANSI BS4 Surface: Pickling PassivationCangzhou Shengtong Stainless Steel Products Co.,Ltd is a high-tech enterprise integrating design,development,manufacture,process ... butterfly valves,etc. .150lbs pipe fittings such as elbow,tee,union,bushing,nipple,cap,etc. .Quick couplings such as Type A ...