TAD auto drain valve can eliminate the liquid or water in the lower chamber of air compressor or air dryer or air filter. It can be installed in any position which is not convenient for manual drain or needs compressed air and more drain time. The drain is equipped with large float and sensitive to control. The large bowl can store a certain amount of water which reduces discharging time and extends the service life.

Available models: TAD402-02, TAD402-03, TAD402-04