Directional Control Valves

Directional Control Valves are used to simplify the swapping from intake to exhaust testing to your guages. Instead of having to swap tubing connections you simply flip the switches and the valve does it for you.

They are sold in pairs to swap the static and cfm channels.

They come pre-plumbed as seen in the picture at right.

They are a nice option to add to your flowbench if you plan on being more than a casual user of your flowbench.

Can be added at any point during your flowbench build or after if you decide you are tired of swapping tubes.