A strong solution of washing up liquid and water, paint around all joints above water and watch for bubbles. There is seepage from none CO2 tubing also, but you shouldn't see bubbles on this.hadog said:umm I have gone through a tank in about a month!!
How do you test for leaks....it is an awkward apparatrus with the gauges etc?
I have some co2 resistant tubing on the way.