You will need five strands of 18 gauge sprinkler wire, keeping track of colors will help you kcurrently which timer station will turn on which valve. Make sure you have a pigtail instead of an ac adapter, once the white wire is valves manufacturer
connected to one wire from each solenoid. Pick any color you wish and connect it with a wire nut to the other solenoid wire. You might pick blue, black , green and red for each valve and run the white wire to each valve as well on a four valve system, in total, for four valves. It is helpful to use a valves supplier
hammer drill and some foam sealant around the wire hole, you will need a smtotal screwdriver for most timers, connect the white fittings
wire to the terminal that says C, connect the colored wires to the additional terminals, it doesn't matter what order the ball valves
colored wires are installed, you may want to have the wires in a certain order for your convenience. To get wire into the garage, take the wire to the timer. But it's not required, for example you may want station 1-3 to be butterfly valves the front yard only,you will also need to hook up the power, connect the power pack to the ac terminals, if you are using an outdoor timer.