Tip Tube, Compatible Torch Series 15-5, 19-6, 50-10, 50-9, Compatible Heating Tip Series 1390-B, 1390-H, 1390-HA, Compatible Welding and Brazing Tip Series 1390, 1390-N, Compatible Tip Mixer B-15-3, B-15-3F, H-16-E, H-16-S, Outlet Connection Gender Female, Outlet Connection Size 3/8 In.-24, Inlet Connection Gender Male, Inlet Connection Size 5/16 In.-27, Inlet Connection Type UNS, Tube Series D-50-CXL, Application Brazing, Welding