#   Pressure Marine Switch – 40psi – 20 Amp – Boat Electrical Accessories   187980

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    $20.61  each

            Brand: [RHS Boating & Marine – Boat Parts, Marine Accessories & Boating Supplies](https://www.rhsboating.com.au/brands-listing/category/rhs-boating-marine-boat-parts-marine-accessories-boating-supplies.html)

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    ### Pressure Switch - 40psi - 20 Amp

Service a compatible Seaflo water-pressure or washdown pump with Pressure Switch - 40psi - 20 Amp. Product 187980 identifies the specific replacement component to compare with the existing pump.

Match the pump model and component interface before ordering. The pressure and current values alone do not establish that two differently coded switches are interchangeable.

### Choosing and using this product

Plan the component together with the circuit wiring and protection. Follow the equipment instructions for the required connections and ratings, and keep the installation accessible for inspection. A component rating should not be treated as the rating of the entire assembled circuit.

For a panel-mounted item, check the cut-out and the clearance behind the panel as well as the visible dimensions. Terminals, cable bends and access for tools can require more room than the front of the component suggests. Confirm the mounting arrangement before altering the panel.

Keep circuit labels and the fitted product reference with the boat’s electrical records. This makes later fault-finding and replacement enquiries more straightforward. Before returning equipment to use, check the completed installation and its operation using the applicable instructions.

Choose the component for the actual circuit and power supply. Compare the stated voltage, current rating and switching or connection function with the equipment it will serve. A similar faceplate or connector shape does not establish the same electrical specification.

Check the exact supply format when ordering service parts. A replacement cover, boot, label, fuse or switch is distinct from a complete panel or assembly. Match the existing model and the stated part reference so that the item renews the intended component.

Before placing the order, compare this product’s stated details with the part or installation in front of you. Keep any compatible model reference and the selected product code together. This gives you a clear reference for fitting enquiries and for matching a future replacement to the same arrangement.

### Product details

- Component specification: Pressure Switch - 40psi - 20 Amp
- Application: Seaflo water-pressure and washdown pumps
- Product code: 187980