Mechanial Float Switches


SJE Rhombus, Conery, and Zoeller brand mechanical float switches are reliable level sensing devices that use buoyant floats to automatically control pumps and alarms based on liquid levels in tanks, sumps, lift stations, and other water handling systems. These rugged switches are commonly used in sewage pumping stations, stormwater management, industrial process control, and residential sump pump applications where dependable automatic operation is critical for preventing overflows, equipment damage, and environmental contamination.

SJE Double Float® Master Pump Switch, Wide Angle, Pump Down, 230VAC, 30DFMMD2WP
$211.75

Mfr. Part # 1017665

Product # 400292

SJE Double Float® Master Pump Switch, Wide Angle, Pump Down, 120VAC, 30DFMMD1WP
$206.78

Mfr. Part # 1017664

Product # 400291

SJE Double Float® Master Pump Switch, Wide Angle, Pump Down, 230VAC, 20DFMMD2WOP
$184.73

Mfr. Part # 1017663

Product # 400290

SJE Double Float® Master Pump Switch, Wide Angle, Pump Down, 120VAC, 20DFMMD1WOP
$181.10

Mfr. Part # 1017662

Product # 400289

SJE Double Float Master Pump Switch Wide Angle Pump Down 230VAC 20DFMMD2WP
$197.01

Mfr. Part # 1017661

Product # 400288

SJE Double Float Master Pump Switch Wide Angle Pump Down 120VAC 15ft 15DFMMD1WP
$185.10

Mfr. Part # 1016864

Product # 400285

SJE Double Float® Master Pump Switch, Wide Angle, Pump Down, 120VAC, 20DFMMD1WP
$192.02

Mfr. Part # 1017660

Product # 400287

SJE Double Float Master Pump Switch Wide Angle Pump Down 230VAC 15ft 15DFMMD2WP
$190.09

Mfr. Part # 1017657

Product # 400286

SJE PumpMaster® Mechanical, Wide Angle, Pump Duty, Float Switches
$80.78

Mfr. Part #

Product # 400274

SJE PumpMaster® Plus Mechanical, Wide Angle, Pump Duty, Float Switches
$112.46

Mfr. Part #

Product # 400251

SJE MEGAMASTER Pump Float Switch Control Duty Mechanical 50ft 50MGMSPDT
$103.52

Mfr. Part # 1046501

Product # 400282

SJE MEGAMASTER Pump Float Switch Control Duty Mechanical 75ft 75MGMSPDT
$133.21

Mfr. Part # 1046502

Product # 400283

SJE MEGAMASTER Pump Float Switch Control Duty Mechanical 100ft 100MGMSPDT
$164.25

Mfr. Part # 1046503

Product # 400284

SJE MEGAMASTER Pump Float Switch Control Duty Mechanical 25ft 25MGMSPDT
$81.43

Mfr. Part # 1046500

Product # 400281

Conery Float Switch, Pump Duty, Pipe Mount, Non-Mercury
$70.34

Mfr. Part #

Product # 104692

Conery Float Switch, Control Duty, Internally Weighted, Non-Mercury
$64.35

Mfr. Part #

Product # 104677

Conery Float Switch, Control Duty, Externally Weighted, Non-Mercury
$61.17

Mfr. Part #

Product # 104668

Zoeller Pump Float Switch for Control Panel/Alarm 10-0744
$54.75

Mfr. Part # 10-0744

Product # 106160