Skip Content

Filter Results By

Item
Type
Orientation
Accuracy
Repeatability
For Drinking Water Applications
Brand
Price
Shop By
Ratings

Liquid Level Switches and Controllers

11 Results Found that Include 11 Products

Results per page: 16 | 32 | 48
    Liquid Level Float Switch,120 to 277VAC
    • JOHNSON CONTROLS
    • Liquid Level Float Switch, 120 to 277VACLiquid Level Float Switch,120 to 277VAC
    • Item # 20RF26
    • Mfr. Model # F63FF-1C
    • Liquid Level Float Switch, Electro-Mechanical, Horizontal Orientation, Polypropylene, Input Voltage 120 to...More

    Vertical Buoyancy Switch,Universal,Poly
    • FLOWLINE
    • Vertical Buoyancy Switch, Universal, PolyVertical Buoyancy Switch,Universal,Poly
    • Item # 12U434
    • Mfr. Model # LV10-1301
    • Vertical Buoyancy Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Optic Leak Detector,Universal,PFA
    • FLOWLINE
    • Optic Leak Detector, Universal, PFAOptic Leak Detector,Universal,PFA
    • Item # 12U431
    • Mfr. Model # LO10-2305
    • Optic Leak Detector, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability +/-...More

    Liquid Level Float Switch,120 to 277VAC
    • JOHNSON CONTROLS
    • Liquid Level Float Switch, 120 to 277VACLiquid Level Float Switch,120 to 277VAC
    • Item # 20RF24
    • Mfr. Model # F63AC-1C
    • Liquid Level Float Switch, Electro-Mechanical, Horizontal Orientation, Copper, Input Voltage 120 to 277VAC,...More

    Liquid Level Float Switch,120 to 277VAC
    • JOHNSON CONTROLS
    • Liquid Level Float Switch, 120 to 277VACLiquid Level Float Switch,120 to 277VAC
    • Item # 20RF25
    • Mfr. Model # F63BF-1C
    • Liquid Level Float Switch, Electro-Mechanical, Horizontal Orientation, Copper, Input Voltage 120 to 277VAC,...More

    Ultrasonic Level Switch,Universal,Poly
    • FLOWLINE
    • Ultrasonic Level Switch, Universal, PolyUltrasonic Level Switch,Universal,Poly
    • Item # 12U432
    • Mfr. Model # LU10-1405
    • Ultrasonic Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Ultrasonic Level Switch,Universal,PFA
    • FLOWLINE
    • Ultrasonic Level Switch, Universal, PFAUltrasonic Level Switch,Universal,PFA
    • Item # 12U433
    • Mfr. Model # LU10-2405
    • Ultrasonic Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Capacitance Level Switch,Universal,Poly
    • FLOWLINE
    • Capacitance Level Switch, Universal, PolyCapacitance Level Switch,Universal,Poly
    • Item # 12U436
    • Mfr. Model # LP15-1405
    • Capacitance Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Vibration Level Switch,Universal,Ryton
    • FLOWLINE
    • Vibration Level Switch, Universal, RytonVibration Level Switch,Universal,Ryton
    • Item # 12U435
    • Mfr. Model # LZ12-1405
    • Vibration Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Optic Leak Detector,Universal,Polypro
    • FLOWLINE
    • Optic Leak Detector, Universal, PolyproOptic Leak Detector,Universal,Polypro
    • Item # 12U430
    • Mfr. Model # LO10-1305
    • Optic Leak Detector, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability +/-...More

    Ultrasonic Level Switch,Side Mt,Polypro
    • FLOWLINE
    • Ultrasonic Level Switch, Side Mt, PolyproUltrasonic Level Switch,Side Mt,Polypro
    • Item # 12U465
    • Mfr. Model # AU13-1120
    • Ultrasonic Level Switch, Point Level Sensor with Controller, Side Mounted Orientation, Accuracy +/- 1mm in...More

    Results per page: 16 | 32 | 48

      Get your liquid level switches and controllers from Grainger. Provide reliable liquid level detection of relatively clean water and chemical solutions with a general purpose buoyancy point level switch. Use point level sensors in applications where single or multiple alarm activation points are required, such as low-level reorder or high-level alarm. Optic leak switches provide reliable leak detection in and around secondary containment sumps, tanks and piping systems.