... .material:ss304,316,316L 4.certificates:ISO9001:2008 stainless steel elbow unionFeatures:Thread: NPT, BSPT, BSPP, UNF.Connector Size: 1 ... Steel, Brass, Carbon steel, Also have other elbow, such as union elbow, male elbow, female elbow Parameter: Material:stainless steel 304 ,316 Tube O ... ,BSP,G,AN,PT,RP,ISO,etc .Nominal pressureup to 3000-6000 PSIPlace of originJiangsu,China(Mainland)Pictures:we can ...