Share: Title:few know the correct connection for 90 degree square pipes and tubes Duration: 3:07 Plays: 232K views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 3:01 This Welder's Work Will Open Your Next Brilliant Idea 232K views • 1 year ago ▶️ 3:07 Do You Know How To Make A T-joint Pipe Connection For Large And Small Pipes 232K views • 1 year ago ▶️ 3:50 Stop Bad Welding !!! Three Welding Techniques Position 2f 232K views • 1 year ago ▶️ 3:09 Amazing Tool Invention Of An Old Welder 232K views • 1 year ago