20000-360005 water flow switch used in many Heat Pumps and other appliances. Semi-universal fit. Used by Hayward, Astralpool, Sunlover, Oasis, Zodiac, Phnix, SpaNet and many others.
Note that each heat pump manufacturer has different plugs, so you may need to cut and join the two wires. Polarity does not matter.
Most fail due to water balance issues or bromine.
20000-360005 / HPX20000-360005 / 040060600000
Need Help Identifying Parts?
The fastest way to Identify parts is to send photos of the Front, Back, Sides, along with any Measurements. Please email them to firstname.lastname@example.org or you can use your mobile to send them to 0491 637 297 (SMS/MMS Only).