Hey all, I'm needing to make a hole at the top of my return pipe before it goes into my tank to break the syphon in the event of a power outage.. it's 32mm piping that has a 90degree elbow attached to a 180deg (2x 90deg) that's attached to a standpipe leading down to my 5000L/h pump.
So where do I drill the hole?
I hope I've explained ok... thanks.
So where do I drill the hole?
I hope I've explained ok... thanks.