Our Harben diaphragms are manufactured to the tightest tolerances with the best quality materials. They ensure that your Harben P pump stays working safely at peak performance. Always use genuine manufacturers parts in your Harben high pressure pump. Using copy parts can considerably reduce pump efficiency and lead to much reduced pump operating life.
Suitable for most types of cleaning tasks and benefits from fail safe characteristics, low trigger loads, and multi-gun operation capability, Max. flow 13GPM, and Max. working pressure 6000PSI.
The Harben pressure disc adaptor holds the pressure disc in position on the front of the pump. It should be replaced if it becomes worn or if pressure discs are bursting frequently for no apparent reason.
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