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The Caleffi 573503A Backflow Preventer is designed to safeguard your water systems from reverse flow and contamination. Featuring a 3/4 NPT female connection, this backflow preventer effectively prevents the backward flow of contaminated water into clean water lines, ensuring the purity and safety of your water supply. Its durable brass construction withstands high pressures and temperatures, making it ideal for demanding industrial applications.
This backflow preventer is essential for protecting water systems in industrial environments, maintaining the purity and safety of water supplies.
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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