In this article, we will present the top 10 best flow switches available on the market, along with our expert reviews. Get one of them and have fun! You’ll love it!
In Hurry? Checkout Our Top Pick Of Best Flow Switches.
Our Top Pick
9.7/10 our score
Best Flow Switches
Rank | Product Name | Score |
---|---|---|
1 |
Aqualarm Liquid Detector |
9. 7 |
2 |
Gems Sensors FS-380 |
9. 5 |
3 |
McDonnell & Miller FS4-3 |
9. 1 |
4 |
General Pump 100975 |
8. 8 |
5 |
Dwyer Flotect Series V10 |
8. 6 |
6 |
Gems Sensors FS-500 |
8. 2 |
1. Aqualarm Liquid Detector
9.7/10 our score
- Make sure this fits by entering your model number.
- Economical flow or no flow detector
- 0.5 Amp switch, 250 volts AC or DC
- Made in USA
- CPVC Construction, Epoxy Sealed switch and wire leads
- 3/4" MPT inserts in tee adapter or drill and tap
2. Gems Sensors FS-380
9.5/10 our score
- Make sure this fits by entering your model number.
- Wetted Materials: Brass, PPS Composite, Epoxy, 316 Stainless Steel, Fluorocarbon
- Electrical Termination: 22 AWG, 24"-26" long Polymeric Leads
- Switch Type: SPST, N.O. (20VA)
- Set Point Differential (Maximum): 0.2
- Recommended Filtration: 100 micron
3. McDonnell & Miller FS4-3
9.1/10 our score
4. General Pump 100975
8.8/10 our score
5. Dwyer Flotect Series V10
8.6/10 our score
6. Gems Sensors FS-500
8.2/10 our score
- Make sure this fits by entering your model number.
- Wetted Materials: Polypropylene, Viton, 316 Stainless Steel, PH 15-7 Mo Stainless Steel
- Electrical Termination: 22 AWG, 24"-26" long Zip Cord Lead Wires
- Switch Type: SPST, N.O. (20VA)
- Set Point Differential (Maximum): 0.2
- Recommended Filtration: 100 micron