Del Ozone Check Valve 1/4 x 3/8 Green

Discontinued in green, only a few remaining.  Once the 'add to cart' button disappears - see replacement ozone check valve 102954

Ozone check valve 1/4" x 3/8" for hot tub ozonators that connect to 3/8" inner diameter tubing. This is a one way valve used when installing or retrofitting ozone generators.

The one way check valve is necessary to stop water from backing up into the line.

Need a replacement ozonator? See 110329.

Need an ozone injector? See 108227.

This is one fancy check valve, high quality.

Be sure the arrow on the check valve points in the direction of flow.

These are usually green but sometimes blue, but they will route the ozone for you.