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Industrial Water Jetters
Harben High Pressure Pumps
FIX TERM LEASING PLANS AVAILABLE
Jetting Nozzles by Application
Jetting Nozzles by Connection Size
Jetting Nozzles by Make
The pressure disc nut screws onto the pressure disc adaptor and holds the pressure disc in position on the front of the Harben pump. It should be replaced if it becomes worn or if pressure discs are bursting frequently for no apparent reason.