Leak Detectors & Tube Testing Equipment

Heat exchanger leak detectors are the easiest way to check your heat exchanger, condenser or other tubular pressure vessels for leaks in just seconds. Accurately pinpoint the leaking tube that's causing costly downtime the first time you leak test, every time you leak test.

Manufactured with the end user in mind, you can easily find your tube leaks in seconds, and our vacuum leak detector fits tubes from 1/4" to 3" O.D. without requiring retooling. Need to go larger? USA Industries offers accessories allowing this tool to work with tubes up to 6" in diameter. Simply seal off one end of each tube with a rubber plug, press your leak detector tool into the other end, and press the trigger. It's that easy to accurately and instantly identify which tubes are leaking.