McMaster-Carr logo
    Voltage
    Voltage
    120V AC
    240V AC
    Cord Length
    Cord Length
    4 ft.
    8 ft.
    15 ft.
    18 ft.
    Electrical Connection Type
    Electrical Connection Type
    Plug
    Wire Leads
    Hardwire
    Maximum Temperature
    Maximum Temperature
    100° F
    120° F
    122° F
    140° F
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Switch Starting Position
    Switch Starting Position
    1 Off (Normally Open)
    1 On (Normally Closed)
    Minimum Temperature
    Minimum Temperature
    14° F
    15° F
    32° F
    35° F
    Not Rated
    Float Diameter
    Float Diameter
    2 1/2"
    2 3/4"
    3"
    3 1/2"
    6 3/4"
    Industry Designation
    Industry Designation
    SPST-NO
    SPST-NC
    SPDT
    Specifications Met
    Specifications Met
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    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Float Height
    Float Height
    3 1/4"
    4 1/4"
    4 7/8"
    6 1/8"
    Minimum Specific Gravity
    Minimum Specific Gravity
    0.6
    0.7
    0.95
    1
    Maximum Pressure
    Maximum Pressure
    20 psi @ 70° F
    28 psi @ 70° F
    29 psi @ 70° F
    Minimum Set Point (Length
    Minimum Set Point (Length
    10"
    11"
    Maximum Set Point (Length
    Maximum Set Point (Length
    39"
    40"
    50"
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    32 Products