120611 | Flow Switch FS-251 General Purpose SPDT with NEMA-1 Enclosure 1 Inch NPT | Mcdonnell Miller

The McDonnell Miller Flow Switch FS-251 is a general-purpose SPDT switch with a NEMA-1 enclosure and 1 inch NPT connection. It is designed for a wide range of applications and can replace common flow switches from Johnson/Penn, POTTER/Taco, WATTS, Hydro level and other manufacturers. The switch features a universal design, making it suitable for most applications. The sensitivity adjusting screw allows for easy flow adjustment. It is EPDM O-ring sealed for durability. Key Features: * General purpose SPDT switch * NEMA-1 enclosure * 1 inch NPT connection * Universal design * Sensitivity adjusting screw * EPDM O-ring sealed Benefits: * Replaces common flow switches from various manufacturers * Easy to adjust flow rate * Durable and reliable Our trusted HVAC store offers the best prices and fast shipping for your products!

Flow Switch FS-251 General Purpose SPDT with NEMA-1 Enclosure 1 Inch NPT