Silvan Pump Pressure Switch – Microswitch – Suits DDP-552A, DDP-554, DDP-555 & DDP-550 340 and APS 166 series

and APS 166 series

MAXXUM 130 - CVX

Fits Inside: Original 382-094 Pressure Switch Housing

Viton© valves resist chemical degradation

Silvan Pump Pressure Switch – Microswitch – Suits DDP-552A, DDP-554, DDP-555 & DDP-550 340 and APS 166 seriesSilvan 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