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 part is an Electronic Pressure Switch for Watkins Solana, Caldera & Hot Spot, 2006 Thru Current that features 1/8th" MPT Standard Threads and 2 pin connectors for attaching the 2 wire 3 hole connector for a Watkins Hawk board. What goes wrong with these switches is either the Switch does not close when the pump comes on and puts pressure on the switch or it doesn't open when the pump goes off. If either of these things happens you will have a flo code on most systems. The are other things that will cause a flo code like an inoperative pump or a stopped up filter so be sure the switch is bad before replacing.
This switch can have many different numbers on it like 0534786..
Note We have a new updated more reliable version of this switch and that what we will ship. See additional pictures.
Trademark & Compatibility Notice
This product is an aftermarket replacement part.
