Water Pump Heavy Duty Pressure Switch 40 To 60 PSI Diaphragm Actuated With Low Pressure Cut Off Two And One Quarter Inch Ports 18 NPSF 220 PSI Max For Electric Water Pumps Model FSG2J24M4CP

Heavy-Duty 40-60 PSI Water Pump Switch (Single) ✔️ Diaphragm actuated, 2 1/4 in ports, 18 NPSF, 220 PSI max

This heavy-duty pressure switch controls electrically driven water pumps in residential, commercial, and agricultural applications. It uses a diaphragm to sense pressure and provides a low-pressure cut-off to protect pumps and piping while maintaining steady water flow.

✅ 40-60 PSI working range with low pressure cut-off at 40 PSI
✅ Diaphragm actuated control for reliable pump operation
✅ 2 1/4 in ports and 18 NPSF internal thread
✅ 220 PSI maximum system pressure rating

💡 What is a water pump pressure switch with a 40-60 PSI range used for and how does it protect a pumping system?

It's a handy control that starts and stops the pump to maintain target pressure and guard pipes from overpressure and dry running.

• Measures system pressure and triggers pump relays to start or stop
• Reduces water hammer and pressure fluctuations in lines
• Designed for easy installation with standard ports and 18 NPSF threads
• Ideal for electric pumps in homes, farms, and light commercial setups