Superior Refrigeration 594WA-21ST Ball Valve 30067439-890 Premature failure is often caused

Premature failure is often caused by voltage fluctuations

System Versatility: Seamlessly manages both space heating and domestic hot water priority for boilers equipped with tankless coils

Standard 0151R00187S assemblies typically include the brass body and internal stem

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Streamlined Installation: The threaded NPT connection and PopTop design allow for rapid assembly and serviceability in tight mechanical spaces

Superior Refrigeration 594WA-21ST Ball Valve 30067439-890 Premature failure is often causedThe Superior Refrigeration 594WA 21ST Ball Valve is a heavy duty 2 1 8" ODF ball valve engineered for critical isolation in high capacity HVACR systems. Built with a forged brass body and featuring robotically welded body joints, this valve is designed to eliminate leak paths in demanding environments. It utilizes a full port design to ensure unrestricted flow and minimal pressure drop across the line, making it ideal for suction, discharge, and