McDonnell & Miller Liquid Flow Switch, General Purpose, Series: FS4-3, 120/240 VAC, 3.7 to 7.4 A, 50/60 Hz, 1 in NPT, NEMA 1/IP21, 32 to 300 deg F Operating
CSA Certified|UL Listed
Amperage Rating
3.7 to 7.4 A
Connection Type
1 in NPT
Enclosure Type
NEMA 1/IP21
Frequency Rating
50/60 Hz
Operating Temperature
32 to 300 deg F
Series
FS4-3
Type
General Purpose
Voltage Rating
120/240 VAC
Brand
McDonnell & Miller
Warranty
2 Years
Universal design serves the widest variety of applicationsReplacement for common flow switches from Johnson/Penn, Potter/Taco, Watts, Hydrolevel and other manufacturersTwo electrical knock-outs allows connection from either endSensitivity adjusting screw makes flow adjustment easyHardened stainless steel bearings minimize frictionSealed Monel bellows