Branch Pipe 1.Excellent Quality and Long Service Life 2.Material: Aluminum 3.Branch pipe I,storz:1-3/4",2" and so on Branch Pipe1.Excellent Quality and Long Service Life2.Material: Aluminum3.Branch pipestorz:1-3/4",2"John morris:1-1/2",2",2-1/2"female thread:2" M56*4male thread:2",2-1/2"4.Characteristic: Operation is easy and quick5.Quality: Guaranteed