473605 | Pentair Pressure Switch For Heaters and Heat Pumps Aquastar pipeline filter lid O-Ring installs easily no tools needed

installs easily no tools needed

reducing maintenance issues

specifically engineered to prevent the feedline hose from tangling

5-inch IPS (Iron Pipe Size) configuration is designed for creating durable branch connections in polyethylene gas piping systems

473605 | Pentair Pressure Switch For Heaters and Heat Pumps Aquastar pipeline filter lid O-Ring installs easily no tools neededThe Pentair 473605 Pressure Switch is an OEM replacement part designed for safe operation of Pentair heaters and heat pumps, including MiniMax CH NT heaters, UltraTemp models, and ThermalFlo Titanium units. This pressure switch ensures heating systems do not operate under low or no flow conditions by detecting water pressure and flow before allowing ignition. Featuring durable plastic threads for easy installation and spade connectors for