Description
Independent Supplier & Replacement Part Notice
We are an independent parts supplier and are not affiliated with, sponsored by, or endorsed by Watkins, Hot Spring, Caldera, Tiger River, or Solana. These names and their part numbers are used only to identify compatibility.
We offer replacement parts as alternatives to spa-branded parts. When this listing identifies a part as the same original-manufacturer replacement, it is supplied under the component manufacturer’s branding and part number, which may differ from the Watkins or spa-brand label and number. Other compatible alternatives are identified in the individual product listing. Please review the listed specifications, fitment details, and any installation differences before ordering.
This Electronic Pressure Switch fits Watkins Solana, Caldera & Hot Spot models from 2006 to Current and includes 1/8" MPT standard threads plus 2-pin connectors that attach to the 2-wire 3-hole connector compatible with Watkins Hawk circuit boards. Common failure modes include the switch failing to close when pump pressure activates or not opening when the pump shuts down. Either condition typically triggers a flow error code on most control systems. Before replacing this component, verify that your pump operates correctly and your filter isn't clogged, as these issues can also cause flow error codes.
This pressure switch may display various part numbers including 0534786. We supply an upgraded, more dependable version of this switch that offers improved reliability over the original design.
Specifications:
- Thread Size: 1/8" MPT
- Amperage Rating: 1 Amp
- Connector Type: 2-pin configuration
- Compatibility: 2006 through current model years
This product is an aftermarket replacement part.
