Is your plastic gas tubing an over-inflated balloon?

Many labs use compressed gases, and often we use pressure regulators to step down the 2000-3000 psi in the cylinder to the use pressure. If the regulator can produce more than about 30 psi outlet, your plastic tubing might be in danger of rupture. Read more about how to fix this without buying a new $500 regulator in How to prevent plastic tubing rupture.