On 2014-01-30 10:03 AM, ppaulvsk at aol.com wrote: simple way is to have a pressure gauge on the fitting with a t joint one line to the tank the other to the air in and a shut off valve so you can remove the air once the pressure reaches 2 lbs which you have a regulator on the air line to not allow more then 2 lbs the third to the gauge
pressurize the tank to 2 lbs or so and see if the gauge drops. To much pressure and you will distort the tank or better still blow it up :) While waiting for the gauge to drop spray all the seems with soapy water. if you don't find a leak but the gauge has dropped repeat the process.
