The solenoid valve replacement is suitable for water, widely used in various fields, such as central heating, irrigation sprinkler system, industrial, etc. Normal closed design ensures the safety and stability of system. Allows flexible control of solenoid valves in a pressure free environment. Features - -Material:Rubber,polybutylece terephthalate - Size: 8.50X6.00X3.30cm/3.34X2.36X1.30in -External thread: 20mm -Made of stable and sturdy material, and with good wear resistance. -External thread design: easy to install and disassemble, suitable for all kinds of pipe connections. -Keep closed in the power to ensure the safety and stability of system. -Suitable for solenoid valve control in no pressure environment, providing more flexible use. -Universal: widely used in various fields, such as agricultural irrigation, household water heating and so on. Package list: 1 x Solenoid Valve