Silvan Pump Pressure Switch – Microswitch – Suits DDP-552A, DDP-554, DDP-555 & DDP-550 340 Fork Size (mm) - 80x40x1070mm

Fork Size (mm) - 80x40x1070mm

MAXXUM 130 - CVX

and APS 166 series

Viton© valves resist chemical degradation

reliable visual reference of sprayed areas

Silvan Pump Pressure Switch – Microswitch – Suits DDP-552A, DDP-554, DDP-555 & DDP-550 340 Fork Size (mm) - 80x40x1070mmSilvan DDP series pump replacement pressure switch Microswitch Keep your Silvan 'DDP' model 12 volt pumps operating at peak performance with this replacement pressure microswitch. A direct fit swap into the original pressure switch housing no modifications required. When your pump starts cycling erratically or fails to run at all, this is often the first component to check and replace. a simple test can verify if your pressure switch has failed check