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The Pentair 473744Z High Pressure Switch is an essential component for UltraTemp Heat Pumps and UltraTemp ETi Hybrid Heaters. It is designed for use in various pool settings including in-ground pools, above-ground pools, inflatable and kid pools, and hot tubs. Operating at twenty-four volts, this switch is critical for monitoring pressure levels within compatible Pentair systems, ensuring optimal performance.
This switch plays a key role in maintaining proper pressure in pool heating systems, making it a reliable choice for HVAC and pool professionals.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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