Seaflo 41-Series Pressure Switch (17 PSI)
Part Number: PSWT15A41SS17PS
This high-quality Seaflo PSWT15A41SS17PS is a dedicated replacement pressure switch specifically engineered for the Seaflo 41-Series diaphragm water pumps. It serves as the "brain" of your pump system, automatically sensing water pressure to turn the pump on or off, ensuring a consistent flow for marine or RV applications.
Key Features
- ✔ Genuine Seaflo replacement part
- ✔ Precise 17 PSI shut-off calibration
- ✔ High current capacity (Up to 15A)
- ✔ Easy 2-wire installation
Technical Specs
| Shut-off Pressure: | 17 PSI |
| Max Amperage: | 15A |
| Voltage: | 12V / 24V DC |
| Pump Series: | 41-Series Only |
Compatibility / Fitment Guide
| Brand | Pump Model/Series | Notes |
|---|---|---|
| Seaflo | 41-Series (SFDP1-033-017-41) | Direct replacement for 17 PSI models |
| Seaflo | 41-Series (SFDP2-033-017-41) | Fits 24V versions of 17 PSI 41-series |
OEM Cross Reference
| Seaflo MPN: | PSWT15A41SS17PS |
| Alternate ID: | PS-41-17PSI |
Questions & Answers
Is this a genuine original part?
Yes, this is an authentic Seaflo replacement component, ensuring exact compatibility with your Seaflo 41-Series water pump.
How do I know if it is compatible?
Check your pump's data label. If it is a 41-Series pump (SKU ending in -41) and is rated for 17 PSI, this is the correct replacement switch.
Can I use this on a 35 or 51 series pump?
No, this switch is physically and technically designed only for the 41-Series pump housings. Using it on other series may result in leaks or electrical failure.
Note: Please verify your pump model and pressure requirements on the 4boats.co.uk technical guides before purchasing.