McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch
Key features
- •For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others
- •1" NPT
- •Minimum/maximum temperature: 32 degrees F/300 degrees F
- •Sensitivity adjusting screw makes flow adjustment easy
- •Four stainless steel paddles included: 1", 2", 3" & 6" (25, 50, 80, & 150mm)
McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch
List Price: $263.69$237.32DEALYou Save: $26.37 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (18)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
