Description: Repair a faulty valve with this high quality， fast acting 12V DC diaphragm-style replacement which is suitable for use in water and low viscosity fluid applications.Features: Brand new and high quality. Material: Metal + plastic. Voltage: 12V DC. Valve type: diaphragm (Operated by Servo). Mode of operation: Normally closed. Fluid temperature: 1-100 ??. Size: 8.5cm x 6cm x 4.3cm.Package Included: 1 x 1/2" DC12 V Electric Solenoid ValveNO Retail Box. Packed Safely in Bubble Bag.