PURPOSE: To provide a feed device for a solenoid valve to which a socket located to a manifold base is electrically connected by installing the solenoid valve to the manifold base.

CONSTITUTION: A clamp metal 20 is engaged with an engaging part 34 and when a solenoid valve 2 is rotated around the engaging part 34 toward a valve installation surface 1a, a feed socket 38 is brought into contact with guide surfaces 41 and 48 of a receiving socket 45 to guide a pin 39 toward a feed terminal 46. Thereby, by installing the solenoid valve 2 to a manifold base 1, the feed socket 38 is electrically connected to the receiving socket 45. This constitution extremely facilitates a work to install the solenoid valve to the manifold base.