... :Thread: NPT, BSPT, BSPP, UNF.Connector Size: 1/8 ~ 1Pattern: elbowMaterial: Stainless Steel, Brass, Carbon steel, Also have other elbow, such as union elbow ... elbow, female elbow Parameter: Material:stainless steel 304 ,316 Tube O.D:6-32mm or 1/16"-1" inchTechnicsForgedThread StandardNPT,BSP,G,AN,PT ...