Shop Float Switch for Hydroponics

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$303.93
$373.00
Madison Company M9500 - Full-Size Float Level Switch, SPST, 1/4' NPT Mounting, Teflon, M9500 Series | Tequipment
TEquipment
18% off
$303.93
$373.00
Madison Company M9500 - Full-Size Float Level Switch, SPST, 1/4' NPT Mounting, Teflon, M9500 Series | Tequipment
TEquipment
$66.81
$82.00
Madison Company M5000 - Miniature Float Level Switch, 1/8' NPT Mounting, SPST, 316 SS, M5000 Series | Tequipment
TEquipment
18% off
$66.81
$82.00
Madison Company M5000 - Miniature Float Level Switch, 1/8' NPT Mounting, SPST, 316 SS, M5000 Series | Tequipment
TEquipment
$14.69
4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tankfloat Switch For Water Tank
Amazon.com
29
$14.69
4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tankfloat Switch For Water Tank
Amazon.com
$34.22
$42.00
Madison Company M3326 - Subminature Float Switch, Norm. Closed, SPST, Polypropylene, M3326 Series | Tequipment
TEquipment
18% off
$34.22
$42.00
Madison Company M3326 - Subminature Float Switch, Norm. Closed, SPST, Polypropylene, M3326 Series | Tequipment
TEquipment
$216.31
9038AG1: Telemecanique | Float Switches
Galco Industrial Electronics
$216.31
9038AG1: Telemecanique | Float Switches
Galco Industrial Electronics
$84.15
Triton Controls lrw8-l10m Float Switch, Liquid, 10A, 250V | Float Liquid Level Sensors | Polypropylene
Newark
$84.15
Triton Controls lrw8-l10m Float Switch, Liquid, 10A, 250V | Float Liquid Level Sensors | Polypropylene
Newark
$99.99
Little Giant Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 13 A, Piggyback Plug, PVC Model: 599261
Grainger
$99.99
Little Giant Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 13 A, Piggyback Plug, PVC Model: 599261
Grainger
$79.04
Little Giant RFSN-10 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage, Or Effluent Systems, 20-Ft.
Amazon.com
294
Free shipping
$79.04
Little Giant RFSN-10 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage, Or Effluent Systems, 20-Ft.
Amazon.com
$69.82
DAYTON Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Top Stop Model: 10A169
Grainger
1
$69.82
DAYTON Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Top Stop Model: 10A169
Grainger
$78.65
Little Giant Float Switch: Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Sensor, Nylon Model: 599009
Grainger
1
$78.65
Little Giant Float Switch: Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Sensor, Nylon Model: 599009
Grainger
$41.99
Superior Pump 92010 Vertical Float Switch , Black
Amazon.com
2K+
Free shipping
$41.99
Superior Pump 92010 Vertical Float Switch , Black
Amazon.com
$60.03
Little Giant RFSN-6 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage Or Effluent Systems, 10-Ft.
Amazon.com
27
Free shipping
$60.03
Little Giant RFSN-6 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage Or Effluent Systems, 10-Ft.
Amazon.com
$25.26
$31.00
Madison Company M7700 - Side Mount Float Switch, SPST, 1/2 X 1/2 NPT Mounting, PBT, M7700 Series | Tequipment
TEquipment
18% off
$25.26
$31.00
Madison Company M7700 - Side Mount Float Switch, SPST, 1/2 X 1/2 NPT Mounting, PBT, M7700 Series | Tequipment
TEquipment
$119.88
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 120V AC, 15 A, Piggyback Plug, PVC Model: 10PMPD1WP
Grainger
3
$119.88
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 120V AC, 15 A, Piggyback Plug, PVC Model: 10PMPD1WP
Grainger
$64.31
Madison Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 250V AC, 16 A Model: M4548
Grainger
$64.31
Madison Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 250V AC, 16 A Model: M4548
Grainger
$10.44
Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
Amazon.com
$10.44
Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
Amazon.com
$16.99
Nxtop 4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tank
Amazon.com
109
$16.99
Nxtop 4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tank
Amazon.com
$25.14
Float Switch Mac3 3m Cable
Tameson.com
$25.14
Float Switch Mac3 3m Cable
Tameson.com
$533.66
Dwyer L4 Float Switch, 1000Psi, Spdt, 10A, 250Vac | Level Switches | Brass
Newark
$533.66
Dwyer L4 Float Switch, 1000Psi, Spdt, 10A, 250Vac | Level Switches | Brass
Newark
$15.92
Sensor Switch Level Sensor Switch Water Level Controller Tank Liquid Float Switch Double Ball Float For Water(Floating Body 250Mm)
Amazon.com
3
$15.92
Sensor Switch Level Sensor Switch Water Level Controller Tank Liquid Float Switch Double Ball Float For Water(Floating Body 250Mm)
Amazon.com
$104.99
Little Giant Float Switch: Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Sensor, Nylon Model: 599014
Grainger
1
$104.99
Little Giant Float Switch: Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Sensor, Nylon Model: 599014
Grainger
$90.54
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 120V AC, 13 A, Piggyback Plug, PVC Model: 10PMD1WP
Grainger
$90.54
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 120V AC, 13 A, Piggyback Plug, PVC Model: 10PMD1WP
Grainger
$90.54
SJE-Rhombus Float Switch: Wide-Angle, Normally Closed (Pump Up), 120V AC, 13 A, Piggyback Plug, PVC Model: 10PMU1WP
Grainger
$90.54
SJE-Rhombus Float Switch: Wide-Angle, Normally Closed (Pump Up), 120V AC, 13 A, Piggyback Plug, PVC Model: 10PMU1WP
Grainger
$94.82
SJE-Rhombus Float Switch: Vertical, Normally Open (Pump Down), 120V AC, 13 A, Piggyback Plug, PVC Model: 1076764
Grainger
$94.82
SJE-Rhombus Float Switch: Vertical, Normally Open (Pump Down), 120V AC, 13 A, Piggyback Plug, PVC Model: 1076764
Grainger
$28.69
Baomain 10m 32ft Cable Float Switch, Water Level Controller, For Tank Pump, Water Tank Or Sewage System On Auto Pilot, With Counterweight
Amazon.com
34
$28.69
Baomain 10m 32ft Cable Float Switch, Water Level Controller, For Tank Pump, Water Tank Or Sewage System On Auto Pilot, With Counterweight
Amazon.com
$98.14
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 230V AC, 13 A, Piggyback Plug, PVC Model: 15PMD2WP
Grainger
$98.14
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 230V AC, 13 A, Piggyback Plug, PVC Model: 15PMD2WP
Grainger
$689.62
Telemecanique Sensors 9038DG7 | FLOAT SWITCH 575VAC 1HP TYPE D +OPTIONS | Float Switch
RS
$689.62
Telemecanique Sensors 9038DG7 | FLOAT SWITCH 575VAC 1HP TYPE D +OPTIONS | Float Switch
RS
$232.04
9037EG8: Telemecanique | Float Switches
Galco Industrial Electronics
$232.04
9037EG8: Telemecanique | Float Switches
Galco Industrial Electronics
$49.99
Madison Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 250V AC, 16 A Model: M4189
Grainger
$49.99
Madison Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 250V AC, 16 A Model: M4189
Grainger
$96.48
DAYTON Float Switch: Wide-Angle, Normally Open (Pump Down), 230V AC, 15 A, Piggyback Plug, Pump Duty Model: 6PNV0
Grainger
1
$96.48
DAYTON Float Switch: Wide-Angle, Normally Open (Pump Down), 230V AC, 15 A, Piggyback Plug, Pump Duty Model: 6PNV0
Grainger
$428.70
9038CG36LZ20: Telemecanique | Float Switches
Galco Industrial Electronics
$428.70
9038CG36LZ20: Telemecanique | Float Switches
Galco Industrial Electronics
$6.74
Sensor, Float Switch, Nc, Vertical Multicomp Pro | Level Switches Polypropylene - MCPLS-031-B-6
Newark
$6.74
Sensor, Float Switch, Nc, Vertical Multicomp Pro | Level Switches Polypropylene - MCPLS-031-B-6
Newark
$91.09
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 125V AC, 13 A, Piggyback Plug Model: 20HTMD1WP
Grainger
$91.09
SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 125V AC, 13 A, Piggyback Plug Model: 20HTMD1WP
Grainger
$82.67
SJE-Rhombus Float Switch: Narrow-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 5 A Model: 30SGMSPDTPC
Grainger
$82.67
SJE-Rhombus Float Switch: Narrow-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 5 A Model: 30SGMSPDTPC
Grainger
$144.68
SJE-Rhombus Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 13 A, Adj Model: 15PMWPSWE
Grainger
4
$144.68
SJE-Rhombus Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 13 A, Adj Model: 15PMWPSWE
Grainger
$73.33
SJE-Rhombus Float Switch: Narrow-Angle, Normally Open (Pump Down), 125/250V AC, 5 A, 2-Wire Model: 30SGMPCNO
Grainger
$73.33
SJE-Rhombus Float Switch: Narrow-Angle, Normally Open (Pump Down), 125/250V AC, 5 A, 2-Wire Model: 30SGMPCNO
Grainger
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    Shop Float Switch for Hydroponics

    Sponsored
    About our ads
    $303.93
    $373.00
    Madison Company M9500 - Full-Size Float Level Switch, SPST, 1/4' NPT Mounting, Teflon, M9500 Series | Tequipment
    TEquipment
    18% off
    $303.93
    $373.00
    Madison Company M9500 - Full-Size Float Level Switch, SPST, 1/4' NPT Mounting, Teflon, M9500 Series | Tequipment
    TEquipment
    $66.81
    $82.00
    Madison Company M5000 - Miniature Float Level Switch, 1/8' NPT Mounting, SPST, 316 SS, M5000 Series | Tequipment
    TEquipment
    18% off
    $66.81
    $82.00
    Madison Company M5000 - Miniature Float Level Switch, 1/8' NPT Mounting, SPST, 316 SS, M5000 Series | Tequipment
    TEquipment
    $14.69
    4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tankfloat Switch For Water Tank
    Amazon.com
    29
    $14.69
    4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tankfloat Switch For Water Tank
    Amazon.com
    $34.22
    $42.00
    Madison Company M3326 - Subminature Float Switch, Norm. Closed, SPST, Polypropylene, M3326 Series | Tequipment
    TEquipment
    18% off
    $34.22
    $42.00
    Madison Company M3326 - Subminature Float Switch, Norm. Closed, SPST, Polypropylene, M3326 Series | Tequipment
    TEquipment
    $216.31
    9038AG1: Telemecanique | Float Switches
    Galco Industrial Electronics
    $216.31
    9038AG1: Telemecanique | Float Switches
    Galco Industrial Electronics
    $84.15
    Triton Controls lrw8-l10m Float Switch, Liquid, 10A, 250V | Float Liquid Level Sensors | Polypropylene
    Newark
    $84.15
    Triton Controls lrw8-l10m Float Switch, Liquid, 10A, 250V | Float Liquid Level Sensors | Polypropylene
    Newark
    $99.99
    Little Giant Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 13 A, Piggyback Plug, PVC Model: 599261
    Grainger
    $99.99
    Little Giant Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 13 A, Piggyback Plug, PVC Model: 599261
    Grainger
    $79.04
    Little Giant RFSN-10 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage, Or Effluent Systems, 20-Ft.
    Amazon.com
    294
    Free shipping
    $79.04
    Little Giant RFSN-10 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage, Or Effluent Systems, 20-Ft.
    Amazon.com
    $69.82
    DAYTON Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Top Stop Model: 10A169
    Grainger
    1
    $69.82
    DAYTON Float Switch: Vertical, Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Top Stop Model: 10A169
    Grainger
    $78.65
    Little Giant Float Switch: Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Sensor, Nylon Model: 599009
    Grainger
    1
    $78.65
    Little Giant Float Switch: Normally Open (Pump Down), 115V AC, 10 A, Piggyback Plug, Sensor, Nylon Model: 599009
    Grainger
    $41.99
    Superior Pump 92010 Vertical Float Switch , Black
    Amazon.com
    2K+
    Free shipping
    $41.99
    Superior Pump 92010 Vertical Float Switch , Black
    Amazon.com
    $60.03
    Little Giant RFSN-6 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage Or Effluent Systems, 10-Ft.
    Amazon.com
    27
    Free shipping
    $60.03
    Little Giant RFSN-6 115-Volt, Maximum 13-Amp - 1/2 HP, Pump Down Piggyback Tethered Float Switch For Pond, Sump, Sewage Or Effluent Systems, 10-Ft.
    Amazon.com
    $25.26
    $31.00
    Madison Company M7700 - Side Mount Float Switch, SPST, 1/2 X 1/2 NPT Mounting, PBT, M7700 Series | Tequipment
    TEquipment
    18% off
    $25.26
    $31.00
    Madison Company M7700 - Side Mount Float Switch, SPST, 1/2 X 1/2 NPT Mounting, PBT, M7700 Series | Tequipment
    TEquipment
    $119.88
    SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 120V AC, 15 A, Piggyback Plug, PVC Model: 10PMPD1WP
    Grainger
    3
    $119.88
    SJE-Rhombus Float Switch: Wide-Angle, Normally Open (Pump Down), 120V AC, 15 A, Piggyback Plug, PVC Model: 10PMPD1WP
    Grainger
    $64.31
    Madison Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 250V AC, 16 A Model: M4548
    Grainger
    $64.31
    Madison Float Switch: Wide-Angle, Normally Open Or Normally Closed (Pump Down Or Up), 250V AC, 16 A Model: M4548
    Grainger
    $10.44
    Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
    Amazon.com
    $10.44
    Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
    Amazon.com
    $16.99
    Nxtop 4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tank
    Amazon.com
    109
    $16.99
    Nxtop 4m Cable Float Switch Water Level Controller For Tank Pump Sump Pump, Water Tank
    Amazon.com
    $25.14
    Float Switch Mac3 3m Cable
    Tameson.com
    $25.14
    Float Switch Mac3 3m Cable
    Tameson.com