Range of Application:

This product often applies to auto remove the see per at the
lower places of piping,frozen type air drying machine.Oil separator,
air storage tanks and the bottom of various air filters. It can be installed
in the places inconvenient for manual discharge of sewage,such as
higher,lower and narrow places,especially there slarge consumption
of air or frequent water drains.It can prevent the compressed air being
re-polluted by con-dense water resulting from neglect of manual drain.

Feature：

Auto Drain/Air Shutoff Drain/Manual Drain
The water cup is provided with metal protective cover

Points For Attention:

When using,the draine r should be installed ve rt ically the drain
port facing down