Reliance Engineering & Electricals Corporation supplies 90 Degree Tube Socket Weld Male Elbow Connector. Reliance Engineering & Electricals Corporation has received ISO 9001:2000 certifications. 90 Degree Tube Socket Weld Male Elbow Connector is available only in stainless steel. 90 Degree Tube Socket Weld Male Elbow Connector are used for making welded tube connections where the process or system does not allow the usage of threaded or compression end fittings. Deep tube abutments, high quality machining and surface finishing ensure perfect run alignments with stable tube connections and prevent excessive vibration and fatigue to the tube.