Top 6 Normally Open Float Switch – Water Pump Accessories

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1. Parts2O


Parts2O FPW217-180B Tank Float Switch

Parts2O #ad - Allows for manual operation. Plastic design provides durability. Turns a pump on when the aerator tank is empty. Piggyback plug for system troubleshooting and manual operation. Piggyback plug for simple electrical connection. Durable plastic design. Normally-closed contacts.
BrandParts2O #ad
ManufacturerSta-Rite Industries LLC #ad
Height6.84 Inches
Length5.04 Inches
Width2.88 Inches
Part NumberFPW217-180B
Warranty90 Day Warranty

2. TEMCo Industrial


TEMCo Float Switch for Sump Pump & Water Level NO/NC Control Function 13ft Cord 5 Year Warranty CN0359

TEMCo Industrial #ad - See circuit Diagram in Gallery. 5 year guarantee against any manufacturing defects. Features a reliable high quality German-made Cherry brand switch. 16 amp max, 120/220 vac rated. 13 ft cord with adjustable counterweight accommodates most applications. Ip68 rating. 1 year no-questions-asked return policy. Works on most 1/2 HP or smaller pumps. Dual function fill or Empty Operation. Polypropylene plastic casing, neoprene rubber cord. Usable for potable water.
BrandTEMCo Industrial #ad
ManufacturerTEMCo #ad
Part NumberCN0359



Level Sense 15 Feet Water Level Float Switch with Mounting Bracket

LEVEL SENSE #ad - Float switch bracket can Be Used for Pipes from 1" to 4". Sealed for use Underwater. Conductors are sealed an internal to one closed, jacketed Capble. Use ith a relay or contactor for AC pump Control. Float switch can detect Either High Level or Low Level. Recommended only for clean clear water. Dc only.
ManufacturerSump Alarm #ad
Weight0.29 Pounds

4. Sump Alarm


Water Tank, Float Switch w / 10 ft. 3 Meter Cable, Sump Pump 5 Year Warranty

Sump Alarm #ad - Temperature ratings from 32f to 140F, and rated to IP68, with CE & IEC approvals. 3 meters 10 feet of cable, with adjustable counterweight. 5 year Warranty. Normally open and normally closed empty and fill operations. Rated up to 250 volts operations at up to 13 Amps or 1/2 HP.
BrandSump Alarm #ad
ManufacturerSump Alarm, Inc. #ad
Height3.25 Inches
Length6.5 Inches
Weight1.2 Pounds
Width1.5 Inches
Part Number2359-3

5. uxcell


Uxcell Stainless Steel Float Switch for Water Pump Tank swim pool garden pond Liquid Water Level Sensor M10 61mm Length

uxcell #ad - Max switching voltage : dc100v; max switching power : 10w; float Ball Size : 27x26mm; Wire Length : 350mm; Screw : M10 The float switch can be installed at the top or bottom of the tank, depending on whether you want to detect water rising or falling.

Widely applications: for tank / pump water level control;For fish tank and aquarium system; Used for water level control of household appliances;Used for water level control of swimming pool, waterfall, fountain, pond, etc. Please note : float switch can not directly control solenoid valve or high power relay, AC contactor, etc.

It has the advantages of small volume and long working life compared with general mechanical switch. Floating ball switch is a kind of liquid level control device with simple structure and convenient use. Small relays are required to transition. When selecting the right material, any kind of liquid, pressure and temperature can be used.
Branduxcell #ad
ManufacturerUxcell #ad
Height1.02 Inches
Length2.42 Inches
Weight0.1 Pounds
Width1.06 Inches
Part Numbera11032500ux0089

6. Little Giant


Little Giant 599117 RFSN-9 Piggyback Remote Float Switch for ½ HP Manual Pump

Little Giant #ad - Little giant float switch: this little Giant float switch is a direct-acting, in-line control system for automatically controlling wastewater, effluent, and sewage pumps.

Convert any manual pump to an automatic pump, up through 1/2 HP. Piggyback switch: it is ul listed and has 15 feet power cord, 115/230 volts, 1/2-1 HP and piggyback plug. Float switch dimension: float Switch is of opening size 01 x 4. 5 x 8 inches. Remote float swtich: this remote Float Switch, in-line control system for automatically controlling wastewater, effluent, is a direct-acting, and sewage pumps. Float switch: float switch consists of one float, a cord with piggyback plug, one large mounting strap and two small adjustable mounting clamps.
BrandLittle Giant #ad
ManufacturerLittle Giant #ad
Height8 Inches
Length0.06 Inches
Weight1.71 Pounds
Width4.5 Inches
Part Number599117