Dale Clark's Viton Check valves
 

Wondering which way they go ? Can anyone tell me before I reassemble the UIM? Im just assuming since they are l> shaped that means flow is -> am I correct? thanks guys

Try to blow through both ends. Then match up the way you can blow through it with the arrows for the valves on the vacuum diagram.

Blow through them.

My check valves are basically shaped like an arrow - that's the direction of flow. The check valves that go to the manifold should point towards the manifold, and the one going to the pressure tank should point towards the pressure tank.

Dale

Dales Valves rock!!

how soon till ClubRX is back up?