RPD Inlet Valve AssemblyThe RPD Inlet Valves are used on all RPD (Harben) pumps, also known as P Type pumps. There is an inlet valve for each cylinder of the pump. The general symptom that occurs when inlet valves have blown is that the jetting unit wont get to pressure and the pump is running rough. It is recommended to change the inlet valves, delivery valves, and diaphragms all together while the pump is disassembled due to the intricate nature of the RPD pump. General

the mini jet kit can be easily carried into houses or restaurants to clear their lines

If the fluid appears to have water contamination or is very dirty

1" Air Filter

Its forceful front stream rotates at 24- or 30-degrees to cut through and clear blockages

The bypass valve is used to divert or bypass water back into the water tank

It has a 4000 PSI working pressure and 10

2" Air Filters

It is recommended to change the inlet valves

The front jet can also be utilized as a forward jet for more powerful penetration

The Economy Reel Cart can be ordered and installed with a base mount holder for secure transport

For jetting units 5"

This sewer jet nozzle requires Fast Viscous oil to control the rotation of the nozzle