http://tinyurl.com/mg7avus<P>Orbit 57861 Solenoid for Battery Operated TimerProduct Review<P> Click on the link for more reviews<P>Convert Orbit automatic sprinkler valves to battery operated sprinkler timer (Orbit 57860)<P>Works on Orbit sprinkler valves with a bleed screw or a solenoid mounted On/Off bleed lever<P>Not recommended for non-orbit valves or Orbit valves with a side mounted bleed lever<P>
