





💧 Flow smarter, not harder — the sensor your system deserves!
The HJJSFS02 Adjustable Copper Brass Water Flow Switch is a compact, durable sensor designed for precise liquid flow measurement between 1.2 and 12 liters per minute. Featuring a G1/2" male threaded brass body compliant with ROHS standards, it ensures easy installation and long-term reliability. Its magnetic float uniquely contributes to water softening while providing accurate flow detection, making it ideal for water heaters and fluid monitoring systems requiring waterproof, heat, and pressure resistance.
| Mounting Type | Tabletop Mount |
| Sensor Technology | Contact Sensor |
| UPC | 752844192518 |
| Manufacturer | HJJS |
| Part Number | HJJSFS02 |
| Item Weight | 4.2 ounces |
| Product Dimensions | 2.44 x 0.79 x 0.79 inches |
| Item model number | HJJSFS02 |
| Material | Brass |
| Item Package Quantity | 1 |
| Included Components | FLOW SWITCH |
| Batteries Required? | No |
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