Description: Low vibration, low power consumption. Reliable, compact, and easy to install. Can be used on gas valves Widely used in automatic control equipment. There are so many coils inside that they will get high temperature when working. This is a normal phenomenon. Function: Rated Voltage: DC 5V Rated Current: 0.26A Rated Power: 1.3W Type: Normal Close Port Outer Diameter: 3 mm Wire Length: 7 cm Total Size: 23 x 9 x 11 mm (L * W * H) Solenoid Operation Instructions: Power Off: Way Closed; Power On: Air can pass through. Note: Wire is not split for +/-connection, both are available. Package Content: 1 x Solenoid Valve