I am looking to make a auto feeder that will feed the fish liquid foods, I was trying to find a solenoid controled PVC valve and just pipe in water to all of them only the one that was open would shoot out the contents of the pipe and so on, but I cant find anythign that is even in a good price range (i.e. $98 just for the connection). I am wanting to get like 10 feeders worth of this like in three inch long 1/2" PVC with a opening at the bottom, and there normal state with out electrity would be closed (in case of power outages) and would open via X10 control. Please if you could point me in a place that would be able to help I would love you <-----------------------------------------this much--------------------------------------------------->. sorry I have been trying to do this for days now.