12V Solenoid Water Valve (1/2 inch)
—A 12V solenoid valve opens and closes a half-inch water line electrically, the actuator behind automatic irrigation and tank filling.
Specifications
- 12V DC coil
- 1/2 inch BSP threaded ports
- Normally closed — opens when energised
- Working pressure roughly 0.02-0.8 MPa
- Draws around 500mA when open
What you can build with the 12V Solenoid Water Valve (1/2 inch)
- Automatic garden and greenhouse irrigation
- Tank and trough auto-filling
- Livestock water control
- Timed watering with a real-time clock
Compatibility
Driven through a relay or MOSFET module from Arduino, ESP32 or Raspberry Pi — never directly from a pin. Needs a flyback diode if the module does not already include one.
Shipping
Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.
Availability: Sold out
A 12V solenoid valve opens and closes a half-inch water line electrically, the actuator behind automatic irrigation and tank filling.
Specifications
- 12V DC coil
- 1/2 inch BSP threaded ports
- Normally closed — opens when energised
- Working pressure roughly 0.02-0.8 MPa
- Draws around 500mA when open
What you can build with the 12V Solenoid Water Valve (1/2 inch)
- Automatic garden and greenhouse irrigation
- Tank and trough auto-filling
- Livestock water control
- Timed watering with a real-time clock
Compatibility
Driven through a relay or MOSFET module from Arduino, ESP32 or Raspberry Pi — never directly from a pin. Needs a flyback diode if the module does not already include one.
Shipping
Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.