AD402 Pneumatic Auto Drain Valve

reliably removes accumulated condensate from your compressed air system. This float-operated valve automatically discharges water and oil from filters, air tanks, and drop legs, improving air quality and protecting downstream equipment. Its energy-saving N.C. (Normally Closed) design minimizes air loss. Durable build for long service life.


Technical Parameter


Model HAD402-02 HAD402-03 HAD402-04
Ensured Pressure Resistance 1.5MPa
Operating Pressure 0.15MPa-1.00MPa
Ambient and Fluid Temperature 5-60℃
Port Size G1/4″ G3/8″ G1/2″
Drain Bore G1/8″
Drain Status Normal Open type
Working Medium Compressed Air

Dimension Drawing


AD402 Pneumatic Auto Drain Valve Overall Dimensions


Dimension Drawing


AD402 Pneumatic Auto Drain Valve Overall Dimensions

Bepto Logo

Get More Benefits Since Submit The Info Form