Features: This electric solenoid valve is N/C (normally closed type), suitable for water drain. Durable, practical and stable. Moisture-proof and anti-corrosion. The electric solenoid valve is made of high quality plastic and brass material, with long serving life . With 1 inlet and 4 out port, convenient to use, improve work efficiency greatly. Specifications: Material: Plastic + Brass Rated voltage: DC 12V Pattern: 1 in 4 out Inlet thread: DN20 Outlet external diameter: 12mm Outlet inner diameter: 8mm Applicable media: Water Connection form: external thread Inlet working pressure: 0.02-0.8Mpa Outlet working pressure: Non-pressure Size: Approx. 11.5 x 10cm / 4.53 x 3.94inch Weight: Approx. 442g Package Included: 1 x Electric Solenoid Valve