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    3 Products

    Vertical-Mount Compressed-Air Float Switches for Fuels and Oils

    Image of Product. Front orientation. Contains Annotated. Float Switches. Vertical-Mount Compressed-Air Float Switches for Fuels and Oils.
    Mount these switches through the top of your tank. They actuate with a compressed air valve instead of an electrical signal. The air valve opens when diesel fuel, hydraulic fluid, oil, or water moves the float.
    Pipe
    Air
    Size
    Thread
    Type
    Gender
    Min. Specific
    Gravity
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    Insertion
    Dp.
    Mounting
    Location
    Air Inlet
    Pressure, psi
    Overall
    Lg.
    No. of
    Ports
    For Tube
    ID
    Gender
    Each
     
    303 Stainless Steel Body and 304 Stainless Steel Float
    1
    NPT
    Male0.5200 psi @ 70° F35 to 1403 1/2"Top30 to 1007 5/8"33/32"Male3792K420000000
     

    Horizontal-Mount Compressed-Air Float Switches for Fuels and Oils

    Image of Product. Front orientation. Contains Annotated. Float Switches. Horizontal-Mount Compressed-Air Float Switches for Fuels and Oils.
    Install these switches through a tank wall. They actuate with a compressed air valve instead of an electrical signal. Use them with diesel fuel, hydraulic fluid, oil, and water.
    Fail-Open Valve—For switches with a fail-open valve starting position, the air valve closes when liquids move the float.
    Fail-Closed Valve—For switches with a fail-closed valve starting position, the air valve opens when liquids move the float.
    Pipe
    Air
    Size
    Thread
    Type
    Gender
    Min. Specific
    Gravity
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    Insertion
    Dp.
    Air Inlet
    Pressure, psi
    Float Material
    Overall
    Lg.
    No. of
    Ports
    For Tube
    ID
    Gender
    Each
    303 Stainless Steel Body
     
    Fail-Open Valve
    1
    NPT
    Male0.5200 psi @ 70° F35 to 1202 7/8"30 to 85304 Stainless Steel
    6 7/8"33/32"Male3792K510000000
     
    Fail-Closed Valve
    1
    NPT
    Male0.5200 psi @ 70° F35 to 1202 7/8"30 to 85304 Stainless Steel
    6 7/8"33/32"Male3792K41000000
     
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