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Liquid Level Switches and Controllers

13 Results Found that Include 13 Products 

 |  Results per page: 16 | 32 | 48

    Capacitance Level Switch, Universal, Poly

    FLOWLINE

    Grainger Item # 12U436 | Mfr. Model # LP15-1405

    Catalog Page # 3749 (PDF)

    Capacitance Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Vibration Level Switch, Universal, Ryton

    FLOWLINE

    Grainger Item # 12U435 | Mfr. Model # LZ12-1405

    Catalog Page # 3749 (PDF)

    Vibration Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Vertical Buoyancy Switch, Universal, Poly

    FLOWLINE

    Grainger Item # 12U434 | Mfr. Model # LV10-1301

    Catalog Page # 3749 (PDF)

    Vertical Buoyancy Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Ultrasonic Level Switch, Universal, PFA

    FLOWLINE

    Grainger Item # 12U433 | Mfr. Model # LU10-2405

    Catalog Page # 3749 (PDF)

    Ultrasonic Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Ultrasonic Level Switch, Side Mt, Polypro

    FLOWLINE

    Grainger Item # 12U465 | Mfr. Model # AU13-1120

    Catalog Page # NA

    Ultrasonic Level Switch, Point Level Sensor with Controller, Side Mounted Orientation, Accuracy +/- 1mm in...More

    Optic Leak Detector, Universal, Polypro

    FLOWLINE

    Grainger Item # 12U430 | Mfr. Model # LO10-1305

    Catalog Page # 3749 (PDF)

    Optic Leak Detector, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability +/-...More

    Ultrasonic Level Switch, Universal, Poly

    FLOWLINE

    Grainger Item # 12U432 | Mfr. Model # LU10-1405

    Catalog Page # 3749 (PDF)

    Ultrasonic Level Switch, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability...More

    Liquid Level Float Switch, 120 to 277VAC

    JOHNSON CONTROLS

    Grainger Item # 20RF24 | Mfr. Model # F63AC-1C

    Catalog Page # NA

    Liquid Level Float Switch, Electro-Mechanical, Horizontal Orientation, Copper, Input Voltage 120 to 277VAC,...More

    Ultrasonic Level Switch, Side Mt, PFA

    FLOWLINE

    Grainger Item # 12U466 | Mfr. Model # AU13-2120

    Catalog Page # NA

    Ultrasonic Level Switch, Point Level Sensor with Controller, Side Mounted Orientation, Accuracy +/- 1mm in...More

    Optic Leak Detector, Universal, PFA

    FLOWLINE

    Grainger Item # 12U431 | Mfr. Model # LO10-2305

    Catalog Page # 3749 (PDF)

    Optic Leak Detector, Point Level Sensor, Universal Orientation, Accuracy +/- 1mm in Water, Repeatability +/-...More

    Vibration Level Switch, Side Mt, Ryton

    FLOWLINE

    Grainger Item # 12U467 | Mfr. Model # AZ13-1120

    Catalog Page # NA

    Vibration Level Switch, Point Level Sensor with Controller, Side Mounted Orientation, Accuracy +/- 1mm in...More

    Liquid Level Float Switch, 120 to 277VAC

    JOHNSON CONTROLS

    Grainger Item # 20RF25 | Mfr. Model # F63BF-1C

    Catalog Page # NA

    Liquid Level Float Switch, Electro-Mechanical, Horizontal Orientation, Copper, Input Voltage 120 to 277VAC,...More

    Liquid Level Float Switch, 120 to 277VAC

    JOHNSON CONTROLS

    Grainger Item # 20RF26 | Mfr. Model # F63FF-1C

    Catalog Page # NA

    Liquid Level Float Switch, Electro-Mechanical, Horizontal Orientation, Polypropylene, Input Voltage 120 to...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.

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