Brass Water Flow Switch Sensor 1-30 Liters Per Minute With Three Quarter NPT Thread For Water Heaters And Dispensers DC 5-15V Durable Flow Switch For Home And DIY Projects Reliable And Easy To Install

Brass Water Flow Switch Sensor, 1-30 L/min, 3/4 in NPT
✔️ Single unit, 1-30 L/min flow, 3/4 in (19.05 mm) NPT, DC 5-15V

Designed for home plumbing and DIY projects, this brass water flow switch sensor is used to reliably monitor water movement and trigger heating, cooling, or dispensing equipment. Its rugged brass body and simple installation make it a favorite for water heater setups and beverage dispensers.

✅ Material: Brass for durability and corrosion resistance
✅ Flow range: 1-30 L/min; Water pressure: <1.75 MPa
✅ Thread: 3/4 in NPT (19.05 mm) compatibility
✅ Working voltage: DC 5-15V
✅ Package includes: 1x Flow Sensor

💡 What is a brass water flow switch sensor used for in home plumbing?
This handy device helps monitor water flow and control equipment safely.
- Detects flow to trigger pumps or heaters
- Protects appliances from dry-running by stopping flow when not needed
- Fits standard 3/4 in NPT plumbing fittings