Tube to Weld Tube to Weld Weld/Braze Adapter for Male Pipe Stub Part Number: MPTS Brand: TruFit Pipe Fittings and Weld Fittings Weld/Braze Adapter for Male Pipe Stub Weld/Braze Adapter for Tube Socket Part Number: MTTS Brand: TruFit Pipe Fittings and Weld Fittings Weld/Braze Adapter for Tube Socket 1