20,000+ results for float switches
- Automatic Float Switch Water Level Sensor on/off control with 10' Cable BRODYOpens in a new window or tabBrand New$20.24Save up to 13% when you buy moreTop Rated PlusFree 2-3 day shippinggasandwater (7,692) 98.3%Free returns719 sold
- Automatic Bilge Pump Float Switch 12/24/32V Ignition protected Mercury Free S0O0Opens in a new window or tabBrand New$13.49Save up to 6% when you buy morefelinken (2,345) 98%Free shipping41 sold
- Float Switch Automatic Water or Liquid Level Sensor Sump Tank NO/NC ControllerOpens in a new window or tabBrand New$18.99tree_kicker (13,191) 99.5%Free shipping1,480 sold
- 12V 1100GPH Automatic Submersible Boat Bilge Water Pump With Auto Float SwitchOpens in a new window or tabBrand New$20.61hotsell-plus (62) 98.4%Was: $23.16 11% offFree shippingFree returns17 watchers
- Sump Accessory Vertical Float SwitchOpens in a new window or tabBrand New$23.42jdealstore (33,949) 98.7%Free 2-4 day shippingAlmost gone94 sold
- Automatic Float Switch For Bilge Water Pump 12V Boat Marine Boater Sports 57438Opens in a new window or tabBrand New$14.99bgasolution (568) 96.7%Free shipping54 sold
- TEMCo Float Switch for Sump Pump & Water Level NO/NC Control Function 13ft CordOpens in a new window or tabBrand New$24.95temco_industrial (207,392) 99.6%Free 2-3 day shippingFree returns928 sold
- Superior Pump 99100 Pedestal Sump Pump Replacement FLOAT Switch, 120V 7151509Opens in a new window or tabBrand New$9.79goodplace2shop (468,023) 97.8%+$4.49 shipping
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Sponsored | Top selling items from highly rated sellers with free shipping- Side Mount Horizontal Water Level Sensor Sensing Liquid Float Switch Tank PoolOpens in a new window or tabBrand New$6.74Save up to 8% when you buy moreTop Rated PlusFree shippingjinsche (36,898) 94.6%Free returns353 sold
- Large Size Liquid Level Sensor Stainless Steel Double Ball Float Switch TankOpens in a new window or tabBrand New$14.99 to $16.99Top Rated Pluswfyb (250,952) 99.7%Free shippingFree returns77+ sold
- Seaflo Boat Float Switch for Bilge Pump Marine Submersible Pump Automatic SwitchOpens in a new window or tabBrand New$25.99Save up to 12% when you buy moreseawellmarine (7,145) 99.3%Free shipping270 sold
- MINI Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch USAOpens in a new window or tabBrand New$8.87Save up to 5% when you buy moreWas: $9.86 10% offworldchips (190,285) 99.1%Free shippingFree returns79 sold
- Rule-A-Matic Float Switch Model 35A Mercury Free 12-24-32 VDC Marine Boat BilgeOpens in a new window or tabBrand New23 product ratings - Rule-A-Matic Float Switch Model 35A Mercury Free 12-24-32 VDC Marine Boat Bilge$41.04Top Rated PlusList price: $57.79 29% offfredwarner1 (37,942) 99.9%Free shippingFree returns996 sold
- Kari KA-S Float Switch 1H 22271 #4366Opens in a new window or tabNew – Open box$52.50$10 off $50+ with couponWas: $75.00 30% offgeisurplus (1,254) 99.8%Free 2-4 day shipping
- Dayton - 10A172 No Mechanical Float Switch 115/230Vac 15 PsiOpens in a new window or tabBrand New$30.00rlw6638 (3,834) 99.2%Free shippingLast one1 watchers
- SS2 style Low Voltage Condensate Safety Switch 3/4 PVC Float Switch DIY/HVACOpens in a new window or tabBrand New$18.00ecwbbusinesssolutions (41) 100%Free shipping71 sold
- PP small float switch liquid level switch water level open liquid level sensorOpens in a new window or tabBrand New$6.19Save up to 8% when you buy moreWas: $7.37 16% offTop Rated Plusgocartgo (3,712) 93.9%Free shippingFree returns62 sold
- Float Switch Septic / Sewage 120/240 VAC Madison Style Navigator Alderon RhombusOpens in a new window or tabBrand New$34.95poseidonplumbingproducts (148) 100%Free shipping
- TEMCo Float Switch for Sump Pump & Water Level FILL Function Control 13ft CordOpens in a new window or tabBrand New$23.95temco_industrial (207,392) 99.6%Free 2-3 day shippingFree returns426 sold
- Clamp on Float Switch 1 AmpOpens in a new window or tabBrand New$24.99sumpalarm (937) 100%Free shipping278 sold
- Universal Automatic Boat Bilge Pump Float Switch 12V 24V 32V for Boats P8S9Opens in a new window or tabBrand New$12.82Save up to 8% when you buy moreWas: $13.64 6% offusbkits (244,133) 97.9%Free shipping
- Rule Automatic Bilge Pump Float Switch Water Pump Boat FloatsOpens in a new window or tabBrand New$15.65unciship (83) 98.8%Was: $16.65 6% offFree shipping
- 1100GPH Automatic Boat Bilge Water Pump Submersible Auto Float Switch 12V 3.8AOpens in a new window or tabBrand New$24.81Save up to 8% when you buy morekezunstore2018 (9,227) 99.7%Free 2-4 day shipping113 sold
- Bilge Pump Float Switch for Marine Automatic Bilge Pumps 12V or 24VOpens in a new window or tabBrand New$12.75chrisd8258 (1,443) 100%Free shipping
- Wide Angle Float Switch Superior Pump 92000 black New Open BoxOpens in a new window or tabOpen Box$15.00laxidazicalplaya (44) 100%0 bids · Time left1d 5h left (Sun, 10:29 AM)$30.00Buy It Now+$8.00 shipping
- TEMCo Float Switch for Sump Pump & Water Level EMPTY Function Control 13ft CordOpens in a new window or tabBrand New$24.95temco_industrial (207,392) 99.6%Free 2-3 day shippingFree returns520 sold
- Automatic 2000 GPH Bilge Pump Boat Marine Water Pump 12V Built-in Float SwitchOpens in a new window or tabBrand New$69.99Save up to 12% when you buy moreseawellmarine (7,145) 99.3%Free shipping486 sold
- Tethered Float SwitchOpens in a new window or tabBrand New$22.67jdealstore (33,949) 98.7%Free 2-4 day shippingAlmost gone31 sold
- "Sludge Boss" Heavy Duty Float Switch for Suspended Solids (2368 Series)Opens in a new window or tabBrand New$83.99 to $189.99sumpalarm (937) 100%Free shipping56+ sold
- Universal Sump Pump Plug in add on Float Switch water level control *FAST SHIP!!Opens in a new window or tab*NO Wiring! *EZ Plug in Install *FAST USA SHIPPING!!Brand New$24.92Save up to 12% when you buy morewinnnky (9,441) 99.6%Free shipping1,733 sold
- 12V/1100GPH Boat Marine Automatic Submersible Bilge Water Pump with Float SwitchOpens in a new window or tabBrand New$21.00Save up to 12% when you buy morekkstrip (3,705) 99.6%Free shipping
- Float Switches Buskirk & Owens 1900 13 Amp 300 Volt 30' Cord 2-Pieces NOSOpens in a new window or tabNew – Open box$35.00jhalden_1247 (45) 100%+$14.30 shipping
- Universal Marine Bilge Switch Float Switch Max 20A 12-24-32 V Ignition ProtectedOpens in a new window or tabBrand New$19.79Save up to 8% when you buy moreWas: $21.99 10% offkezunstore2018 (9,227) 99.7%Free 2-4 day shipping
- 1M-10M Float Switch Water Tank Level Controller Sensor Liquid Fluid ContractorOpens in a new window or tabBrand New$22.98 to $44.64Save up to 10% when you buy moreWas: $27.69 5% offracpe6932 (1,206) 95.2%Free shipping
- AQUAGUARD AG-1100+ MAGNETIC FLOAT SWITCH, 6 FEET 24 VAC - BUY MORE & SAVE!!Opens in a new window or tabBrand New$19.99Save up to 20% when you buy moreWas: $21.49 7% offepjohnson78 (48,663) 99.5%Free shipping
- Mini Indicator Vertical Water Level Sensor Stainless Steel Float SwitchOpens in a new window or tabBrand New$8.70 to $9.57Save up to 7% when you buy morexiaoling_8giggle (105) 92.7%Free shipping
- Switch Systems Pump Float Switch FFAA1720AG 120vac 13amp 4/10hpOpens in a new window or tabBrand New$35.00hammer357 (16,499) 100%Free 2-3 day shippingFree returns69 sold
- AQUAGUARD AG-1100+ MAGNETIC FLOAT SWITCH 6 FEET 24 VACOpens in a new window or tabBrand New$13.00jburd01 (3,660) 99.3%+$6.00 shipping
- New Dayton 3BY63 Mechanical Float Switch, 115V 15A, 20’ PlugOpens in a new window or tabNew – Open box$39.99down2earth_99 (80) 98.8%+$8.95 shipping
- Quadruple Float Switch Assembly 316 Stainless Steel Floats Stem RoHS CompliantOpens in a new window or tabBrand New$246.75prmfiltration (4,695) 98.8%+$23.40 shipping
- NEW SQUARE D TANK FLOAT SWITCH , 9037 GG7 - 2pole - NIBOpens in a new window or tabBrand New$147.00johnbensonelectric (462) 100%Free shippingLast one2 watchers
- Wide-Angle Normally Closed Contact Float SwitchOpens in a new window or tabBrand New$29.76jdealstore (33,949) 98.7%Free 2-4 day shippingAlmost gone37 sold
- Anchor Scientific Eco-Float Switch Normal Open 30' GSE30NOOpens in a new window or tabBrand New$57.34plainsimple2012 (7,001) 100%Was: $61.00 6% offFree shippingLast one
- 5PCS PP Liquid Water Level Sensor Horizontal Float Switch Down 52mm SwitchOpens in a new window or tabBrand New$4.82Top Rated Pluslovesell2013 (76,896) 99.9%+$3.00 shippingfrom ChinaFree returns83 sold
- 1.2-6m Float Switch Water Tank Liquid Fluid Level Controller Sensor WaterproofOpens in a new window or tabBrand New$8.25 to $43.22jinwwe-0 (11,966) 99.3%Was: $8.78 6% off+$4.50 shippingfrom China
- NEW IN BOX SQUARE D MOUNTING ADAPTER KIT FLOAT SWITCHES 9049 A-54Opens in a new window or tabBrand New$18.95boyd-industrial (12,434) 99.8%Free 2-4 day shippingFree returns
- Square D 9036DG2R Open Tank Float Switch - Quantity 1Opens in a new window or tabBrand New$68.05ronshomeandhardware (46,623) 99%Free shipping
- Float Switch Automatic Water or Liquid Level Sensor Sump Tank NO/NC ControllerOpens in a new window or tabBrand New$8.20Save up to 10% when you buy moreWas: $8.72 6% offTop Rated Plushonghong020 (173,036) 98%Free shippingFree returns13 sold
- Stainless Steel Vertical Water-Level Sensor Float Switch,High-Quality Free PostOpens in a new window or tabBrand New$14.87 to $19.97dreamcollege (904) 97.9%Was: $21.47 7% offFree shippingfrom China
- New Plastic Float Switch Liquid Water Level Sensor Fish Tank 100mm Pool LOpens in a new window or tabBrand New$8.99xiao-illinois (2,673) 97.4%Free shipping535 sold
- Float Switch Automatic Electric Safety Bilge Pump Switch Accessory SparesOpens in a new window or tabBrand New$14.79Save up to 11% when you buy moreWas: $15.73 6% offnicedeal_123 (2,114) 99.5%Free shippingFree returns
- SQUARE D 9038AG1C FLOAT SWITCH 575VAC 1HP TYPE A +OPTIONSOpens in a new window or tabBrand New$199.99hero2b (5,754) 99.7%Free shipping
- FW MURPHY LS200 FLOAT ACTIVATED LIQUID LEVEL SNAP SWITCH 2" NPT SPDT 15700759Opens in a new window or tabBrand New$239.00computer_psycho (16,198) 99.1%Free shipping
- Boat Water Pump Rule Float Switch with Automatic Bilge PumpOpens in a new window or tabBrand New$16.99tofaction (97) 98%Free shipping
- Right Angle Stainless Steel Water Level Liquid Sensor Vertical Float SwitchOpens in a new window or tabBrand New$11.4522newcentury (317,712) 99%Free shippingfrom China20 sold
- TEMCo Float Switch for Sump Pump & Water Level FILL Function Control 13ft CordOpens in a new window or tabNew – Open box$19.99Save up to 20% when you buy morejleb8985 (345) 99.5%Free shipping
- 2pcs Mini Water Liquid Level Sensor Vertical Float Switch 36mm ZP2508Opens in a new window or tabBrand New$8.9422newcentury (317,712) 99%Free shippingfrom China
- Wide-Angle Normally Closed Contact Float Switch for Aerator and Stock Tank PumpsOpens in a new window or tabBrand New$32.91miamibeachdeals (25,226) 98.6%Free shippingFree returnsAlmost gone14 sold
- Vertical Stainless Steel Float Switch Liquid Water Level Sensor 115mmOpens in a new window or tabBrand New$12.2122newcentury (317,712) 99%Free shippingfrom China
- Baker LS300 Vertical Float Level Switch, Polypropylene & Epoxy Float,Opens in a new window or tabBrand New$10.20globaltestsupplygts (2,198) 98.1%+$7.50 shippingFree returns
- Baker LS400 Vertical Float Level Switch, Buna-N & Epoxy Float, PolypropyleneOpens in a new window or tabBrand New$7.65globaltestsupplygts (2,198) 98.1%+$7.50 shippingFree returns
- BRODY Automatic Float Switch Water Tank Level Sensor on/off control with 10'Opens in a new window or tabBrand New$27.92Save up to 6% when you buy more33kmshipping (86) 98.9%Free shipping4 watchers
- 1/2" 3/4" 1" Automatic Water Level Control Valve Tank Tower Floating Ball ValveOpens in a new window or tabBrand New$4.96 to $5.79alice1101983 (569,777) 99.5%Was: $5.39 8% off+$3.20 shippingfrom ChinaFree returns
- Square D 9036DG2S7 Open Tank Light Duty Float Switch 575V Input 2P Snap ActionOpens in a new window or tabBrand New$57.42Save up to 10% when you buy moreWas: $76.56 25% offbocollin4 (5,904) 100%Free shippingLast one
- New ListingRule 12V Electric Boat Bilge Pump Float Water Level SwitchOpens in a new window or tabBrand New$15.69fjenten (436) 99.2%Free shippingfrom China
- Water Level Sensor Horizontal Liquid PP Side Mount Float Switch For Pool TankOpens in a new window or tabBrand New$6.99Top Rated Pluswfyb (250,952) 99.7%Free shippingFree returns264+ sold
- 1 Set Float Water Level Controller Rule Float Switch Automatic Float SwitchOpens in a new window or tabBrand New$15.59Save up to 11% when you buy morebtrontrule (154) 97%Free shipping
- Anchor Scientific TYPE S NO SPST Suspended Float Switch 120v-acOpens in a new window or tabNew – Open box$56.54Top Rated Plusnri-industrial (109,927) 99.9%Free shippingFree returnsLast one
- New! SJE Rhombus 1006795 Float Control Switch 15SGMPCNO 15' Cord NOOpens in a new window or tabNew – Open box$29.95Top Rated Plussparky_guy777 (7,305) 100%Free shippingFree returns
- 12V 760GPH Automatic Submersible Boat Bilge Water Pump With Auto Float Switch USOpens in a new window or tabBrand New$21.59Save up to 8% when you buy moretrading-2022 (1,309) 98.1%Free shippingFree returns23 watchers
- Consolidated Electric LS Direct Acting Float SwitchOpens in a new window or tabNew – Open box$100.00Top Rated Plusonceoveragain2013 (2,075) 100%+$15.09 shippingFree returns
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