573019A | Fill Valve 573 with Backflow Preventer and Gauge 1/2 Inch Brass Sweat x FNPT 175 Pounds per Square Inch | Hydronic Caleffi

Fill Valve 573 with Backflow Preventer and Gauge The Caleffi 573019A Fill Valve is an essential component for maintaining proper water flow and pressure in hydronic systems. This fill valve is designed with a built-in backflow preventer, ensuring that water flows in only one direction, preventing contamination of the water supply. Additionally, the gauge provides real-time monitoring of system pressure, allowing for quick and easy adjustments to ensure optimal performance. Crafted from durable brass, this fill valve is resistant to corrosion and wear, ensuring longevity and reliability. Its 1/2-inch sweat x FNPT end connections make for quick and secure installation. Rated for pressures up to 175 pounds per square inch (PSI), it can handle the demands of various hydronic applications. Whether you're looking to improve system efficiency, prevent backflow contamination, or monitor system pressure, the Caleffi 573019A Fill Valve is an exceptional choice. Trust Our trusted HVAC store for the best prices and fast shipping on all your hydronic supply needs.

Fill Valve 573 with Backflow Preventer and Gauge 1/2 Inch Brass Sweat x FNPT 175 Pounds per Square Inch