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This item for Hatco MPN 3-02-022 is a pressure temperature relief valve designed to maintain safe water pressure levels. This valve is essential for preventing potential equipment damage by allowing excess pressure to escape. It features a three-quarter inch NPT connection and operates at a maximum of 150 PSI.
This valve is ideal for use in hot water systems where pressure and temperature regulation is necessary. It helps ensure safe operation and compliance with safety standards.
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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