Features

• It shows flow quantity by viewing. Because using a transparent taper pipe, with a ball (or afloat) and the indication red line. It can confirm approximate flow quantity by looking at the position concerned.
• With flow quantity adjustment valve. By, by adjusting a miniature valve, putting balls together at the position of the indication red line. The setting of the necessary flow quantity is possible.
• With protective cover. By a metal protective cover, It reduces the possibility of damage by shocks from the outside.
• The installation direction does not matter. The posture when attach it as using a spring inside looks up and look down; and. It can perform sideways-facing freely.