
YF-S402 1/4 inch Water Flow Sensor
1/4 inch · Flow Sensors
Also listed as: 1/4 inch Water Flow Sensor - YF-S402 · 1/4 Inch Water Flow Sensor YF - S402
Part No. FMC000159
Compact Hall-effect water flow sensor with a 1/4-inch fitting. Outputs pulses proportional to flow rate for low-volume liquid measurement.
₹245.00 – ₹332.00Lowest in stock · Electronics CompIn stockacross 3 stores
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Electronics Comp
“1/4 inch Water Flow Sensor - YF-S402”
SKU EC-0A4E3FF1
EC-0A4E3FF1
price₹245.00
In stock

The Engineer Store
“1/4 Inch Water Flow Sensor YF - S402”
SKU TES-EV103545
TES-EV103545
price₹315.87
In stock

Robocraze
“1/4 Inch Water Flow Sensor YF - S402”
SKU TIFSS0123
TIFSS0123
price₹332.00
In stock
Prices updated daily · you complete the purchase on the store's site.
Price history
₹245.00
lowest across 3 tracked days
2026-06-232026-07-08
Specifications
- connector type
- 1/4 inch
How stores describe this part
The same part is listed under 2 different titles across stores — we group them onto one page so you compare like-for-like.
- 1/4 inch Water Flow Sensor - YF-S402Electronics Comp
- 1/4 Inch Water Flow Sensor YF - S402The Engineer Store · Robocraze
Images from stores

Electronics Comp

The Engineer Store

Robocraze
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