A common way to test for leaks in pipes is to pressurize the pipeline and apply soapy water on the welds to visualize any air leaking. In some cases, the pipes are unable to be pressurized for various reasons. A great alternative would be to use Vacuum Box testing.

While a standard flexible Vacuum Box can bend to a certain point, they aren’t able to flex down to smaller diameters. For these cases, custom Vacuum Boxes will need to be designed and fabricated to create an effective seal.