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

Its reliability and precision make it a trusted tool for precision fastening tasks

this Jergens Ring Handle Knob Lock Pin offers a reliable and efficient solution

5 Cv flow rate for efficient fluid flow * 300 PSI pressure rating for demanding applications * 24 VAC voltage for safe and efficient operation * Screw terminal for reliable electrical connections Benefits: * Accurate flow control for optimal system performance * Durable construction for long-lasting operation * Easy installation and maintenance * Suitable for a wide range of hydronic applications Applications: * Zone control in hydronic heating and cooling systems * Flow regulation in chilled water and geothermal systems * Industrial process control * Temperature control in commercial and residential buildings Our trusted HVAC store: Your Trusted Source for Hydronic Products Our trusted HVAC store is your one-stop shop for a comprehensive range of hydronic products

The clamp's ergonomic handle offers comfortable operation

Its compact design allows easy integration into existing rigging systems

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