573503A | Backflow Preventer 3/4"npt | Caleffi Collection_ Fan Belts including: * Manufacturing facilities *

including: * Manufacturing facilities * Warehouses * Laundries * Hospitals * Schools * Multi-family housing Benefits: * Enhanced heat transfer efficiency * Durable construction for long-lasting performance * Compact design for easy installation * Compatible with AO Smith water heaters At Our trusted HVAC store

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573503A | Backflow Preventer 3/4"npt | Caleffi Collection_ Fan Belts including: * Manufacturing facilities *Backflow Preventer 3 4" NPT [sku] by [brand] safeguards your water systems against reverse flow and contamination. This highly engineered 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 construction withstands high pressures and temperatures, making it ideal for demanding industrial applications. Protect your water systems and