Bluestar International offers Tee- type Tube Fitting. Bluestar International is an ISO 9001: 2000 and ISO 14001:2004 accredited company supplying a wide range of instrumentation tube fittings, valve fittings, flanges and piping products. The Tee- type Tube Fitting is available in different tube diameter size ranging from1/8 inch to 1 inch and comes in diverse specifications for application in instrumentation and process control system tubing, double ferrule compression tube fittings and tubing lines.