If You Are Using a Rented Pressure Washer
Most rented pressure washers have unusual PSI and GPM ratings and unusual trigger guns, and so require specially matched sewer jetters and adapters.
Before ordering a drain cleaner for use with a rented machine, contact the rental counter to learn the pressure washer manufacturer and model number, and confirm that the pump, engine, and trigger gun have not been modified during past repairs as often happens with rental machines.
Then contact us with the pressure washer manufacturer and model number so that we can confirm compatibility before you buy a drain cleaner.
Important: you should allow plenty of time when using a rental machine, avoid rushing the job, and do not skip any safety precautions.