AUTOMATIC SIPHON for Aquaponic ect.

Automatic siphon
The siphon triggers at a height of 150 mm above the bottom of the lower part. See assembly drawing.
Be sure to pay attention to the printing position, otherwise the printing will not succeed.
A support structure is required for the lower part, but make sure that it is not placed inside the tube (see pictures).
For sealing a o-ring should be used. DIN ISO 3601 18.8x2.62mm