valves

  • We are currently upgrading MFK. thanks! -neo
im back said:
its a acrilc tank so it can be drlled and id need like 4 over flow boxes so i think drillings the besy way to go

Heck I've drilled mine.... just go to the hardware store and get a cheap hole saw that is the right size. Very easy. I have to ask why you need a one way valve for the overflows?
 
All you do is drill a hole at the water line to break the suction in case of power outage.

I can email you a diagram if you need it.
 
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