











💡 Flow with Confidence: The Future of Fluid Control!
The PDT R3/4 HFS-20 Target Flow Controller is an automatic paddle-type water flow switch designed for various applications, including water treatment systems and HVAC. With a maximum current of 15A and an adjustable flow control, it ensures precise and reliable operation. Built to last with a durable brass and ABS plastic construction, this flow switch operates effectively within a temperature range of 1℃ to 100℃ and features an IP54 protection rating, making it suitable for diverse environments.










| Mounting Type | Wall Mount |
| Sensor Technology | Mechanical |
| Manufacturer | Niiyen |
| Part Number | Niiyen7wnymoguq22011 |
| Item Weight | 14.4 ounces |
| Product Dimensions | 5.12 x 2.76 x 3.15 inches |
| Item model number | Niiyen7wnymoguq22011 |
| Material | brass |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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