Pumpmaster Pump Down Float Switch Franklin QD Merrill 40/60 Pressure Switch with

Merrill 40/60 Pressure Switch with Low Cut Off

Size: 1” FPT (Female NPT)

Model: 503SB

Quick and easy installation – less than 30 seconds

Pumpmaster Pump Down Float Switch Franklin QD Merrill 40/60 Pressure Switch withPumpmaster Pump Down Float Switch SJE PumpMaster pump switch. The SJE PumpMaster pump switch provides automatic control of pump in potable water, water, and sewage applications. Manufacturer: SJE Rhombus Controls Model: 15PMDWOP Product Information: Pumpmaster is the most widely used float switch This mechanical switch uses a large steel ball that opens and closes the switch contacts, providing a consistent, positive contact action, and is NSF