Daisy
Last Updated: Feb 7, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| beezoom | 9.92 | ✅ | ✅ | ✅ |
【Compatible】 This GLX-FLO-RP flow switch can compatible with all the salt chlorine generator systems of Hayward and Goldline. GLX-FLO-RP flow switch replacement can be used with Hayward Goldline Salt Chlorination Turbo Cell.
【Suitable Models】The swimming pool flow switch suitable for almost all Hayward Goldline salty system,Hayward part GLX-FLO-RP can replace GLXFLORP, GLX-FLO-HP, Q-12DS-C2, OPT-F/S. Suitable for : Pro Logic, Mineral Springs, Mineral Springs MS10/MS11, Aqua Plus, Aqua Rite XL, Aqua Logic, Aqua Rite Pro, Aqua Rite compatible, Aqua Plus, H40, SwimPurePlus, SplashCLEAR, SmartPure, Splash SP-40...
【Accessories】 The water flow sensor hayward GLX-FLO-RP has a 15-Foot Cable. One end is a standard Phone Jack connection and it has a circle gasket and a round of tape.
【Easy to install】 Hayward flow switch assembly has fewer integral parts and is easy to install. Just insert the two ends of the flow switch with cable into the correspondingly correct positions. Unplug existing (old) flow sensor, wrap enough tape and screw the switch into Run pump, do not overtighten it. It may only take 2 minutes to install.
【Services】 We provide 1 year of quality service and consultation services, if you have any questions, please E-mail us, we will reply within 12 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SENSTREE | 9.54 | ✅ | ✅ | ✅ |
🌟🌊【Safe and Reliable】This flow sensor switch is made of brass, all materials are in line with ROHS testing standards. It's a safety device that shuts off the current to the device (heaters, pumps, etc.) when it senses no water flow.When connecting the load, please add a relay.
🌟💧【Thread type: 3/4" BSP Male Thread】 The flow sensor `s male thread external diameter: 25.85mm.It is fit in NPT Thread if you connect them with teflon
🌟🌊 【Easy to install 】Our flow sensor is waterproof, heat resistance, pressurresistance, cold resistance, small size, stable and reliable.
🌟💧 【Specification】Operation voltage of this flow sensor is : 0-220V(AC or DC), Working current: 0-2A, max working pressure: 1.75 MPa. Flow range: 1-30L/min.
🌟🌊 【Widely Applications 】This water flow sensor switch can be use for Water heaters, pumps, hot tub, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, the campus card sales, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation, pharmaceutical equipment.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Disilia | 5.20 | ✅ | ✅ | ✅ |
Max Switch Voltage: 250 VAC
Max Switching Current: 5 AMPS
Resistance with Leads: 30 OHM
Electrical Service Life: 200,000 Cycles
Mechanical Service Life: 10,000,000 Cycles
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Maintak | 9.77 | ✅ | ✅ | ✅ |
For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others
1" NPT
Minimum/maximum temperature: 32 degrees F/300 degrees F
Sensitivity adjusting screw makes flow adjustment easy
Four stainless steel paddles included: 1", 2", 3" & 6" (25, 50, 80, & 150mm)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SUPPLIESPLUSTORE | 6.36 | ❌ | ❌ | ❌ |
Type 3R (NEMA) or Type 4 (NEMA) enclosure allows use in indoor or outdoor applications
Viton diaphragms allow use in fluid lines carrying chlorinated water, treated water, or other nonhazardous fluids
low-flow operation on low-flow models actuates switch with less than 1.0 GPM (3.8 L/min) flow for water applications or 9.0 GPM (34.1 L/min) flow for steam applications
Maximum fluid pressure of 290 psig (20 bar) permits use in a wide range of pressure flow conditions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This is a genuine OEM (Original Equipment Manufacturer) part.
Use genuine OEM parts for safety reliability and performance
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Partgry-T | 9.71 | ❌ | ❌ | ❌ |
Used in water treatment systems, central air conditioning, water‑cooled units and other fields.
Suitable for water, ethylene glycol and any other liquid that has no corrosive effect on brass and phosphor bronze and has no effect on sealing performance.
The flow switch has the characteristics of high sensitivity and strong durability, practical for use.
Medium temperature is 0‑60 ℃, contact life is about 100,000 times, rated pressure is 10bar.
Made of high quality brass material, high hardness and strength, wear‑resistant and durable.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Blackhawk Supply | 5.30 | ❌ | ❌ | ❌ |
Wetted Materials: Bellow: Tin-bronze; Vane: Stainless steel; Body: Forged brass
Temperature Limits: 230°F (110°C)
Pressure Limits: 145 psig (10 bar)
Switch Type: SPDT snap switch
Enclosure Rating: NEMA 4 (IP64)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Partgry-T | 9.71 | ✅ | ✅ | ✅ |
This flow switch is made of high quality stainless steel, corrosion resistant and long service life.
This product is used to measure the fluid dynamics of fluids passing through pipes, such as water, ethylene diluents, glycols and other liquids that do not corrode copper.
This water flow switch is suitable for water treatment systems, central air conditioning, water cooling units, fire protection systems and other fields.
Flow switches are typically used in locations that require interlocking or "cut" protection.
When the flow exceeds the set value, the fluid drives the blade and the microswitch, and the SPDT contact can connect the circuit and disconnect other circuits.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| tanus | 9.70 | ✅ | ✅ | ✅ |
HIGH QUALITY: It adopts premium material, with strong temperature adaptability of 0~ 120, and can withstand high pressure of 1.0Mpa.
ADJUSTABLE: The flow control value is adjustable and the action repetition point is stable.
MEASURE LIQUID: The product is used to measure the dynamic state of the liquid flowing through the pipeline, such as: water, ethylene, ethylene glycol and other liquids that have no corrosive effect on copper
APPLICATION: It is application for water treatment system, central air conditioning, water cooling unit, fire protection system and other fields.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| The Portland Group | 9.89 | ✅ | ✅ | ✅ |
package height :26.67 cm
package length :10.795 cm
package width :10.795 cm
country of origin :United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Voomi Supply | 9.07 | ❌ | ❌ | ❌ |
Product Type :Electronic Component
Package Dimensions :9.1 Cm L X10.4 Cm W X21.3 Cm H
Country Of Origin :United States
Package Weight :1.0Lbs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Neobits_ | 8.86 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Data Alchemy | 8.60 | ❌ | ❌ | ❌ |
Monitor flow in 1/2" to 2" pipe
Explosion-proof
Leak proof lower body machined from bar stock
Weatherproof
Electrical assembly can be easily replaced without removing the unit from the installation so that the process does not have to be shut down
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MyPoolYard | 9.73 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thincol33 | 9.72 | ✅ | ✅ | ✅ |
It is used to measure the dynamic state of the liquid flowing through the pipeline, such as: water, ethylene, ethylene glycol and other liquids that have no corrosive effect on copper.
When the flow rate of liquid exceeds or falls below the set flow rate, the SPDT contacts can turn on one circuit and cut off the other at the same time. The flow switch is usually used in places requiring interlocking or
Repeatability error is about 2.5%, ensure high stability of products.
IP54 protection level, more safer to use.
Perfect for water treatment system, central air conditioning, water cooling unit.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Mcdonnell & Miller | 3 |
| Dwyer | 2 |
| Ywbl-Wh | 2 |
| Cai - Raypak | 1 |
| Cooouds | 1 |
| Digiten | 1 |
| Gems Sensors | 1 |
| General Pump | 1 |
| Hilitand | 1 |
| Johnson Controls | 1 |
We've carried out a comprehensive analysis of 758 reviews on flow switches, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select flow switches priced around $163.60, with top brands including cooouds and thincol and dwyer
Our team of expert editors reviewed these high-quality items and handpicked the top 16 flow switches for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include beezoom and thincol33 and blackhawk supply .
We are dedicated to assisting our users in finding the right switches Products based on their needs, saving them considerable time when choosing which flow switches to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.