Jandy valves?

[scenaria]

does anyone have experience using these?

3 way type valve like found on swimming pool filters... I'd like to use one pump to serve multiple purposes...

(pull water from the tank for water changes, then switch to dump new water back into the tank and then switch to drain the old water from a holding tank)

 

[Anonymous]

>... pull water from the tank for water changes, then switch to dump new water back into the tank and then switch to drain the old water from a holding tank

Any diagram? I can't seem to figure out how you can get that done with one 3way valve...

 

[scenaria]

yea I just realized im not going to be able to do 3 sources...

with two jandy valves though I should be able to control two sources... and just switch em back and forth so the pump can pull out old tank water and push new water into the tank when done.

 

[Anonymous]

You can also get four way valves with an outlet at the back, they are pricey though as are the true three way valves with a back inlet.