Dometic Vacuum Tester

Dometic Vacuum Tester Gauge helps identify a vacuum leak in your VacuFlush system.

Inserting the plug into the inlet of the vacuum tank or generator helps isolate the toilet from the pump. If the gauge holds at 8-10 inches of vacuum at the generator, it is clear the vacuum leak is before the pump.

Warning: This item may contain ingredients that are listed under P65warnings.ca.gov