Question
Is there a source for replacment internal parts for an old Hardie Rain Jet 3/4" in-line valve?  The top plate has broken where solinoid screws in and obviously leaks.  Hate to go through dig-up and install new, if can find the parts.  Suspect is a 1988 vintage unit.  
Thanks,

Answer
It can be tough to find parts for this age of equipment, but it can be done.  Depending on where you live, there should be an irrigation supply dealer who sells mainly to the industry, but will also sell to the public.  In the western US, look for Ewing Irrigation or Horizon Irrigation.  John Deere Landscapes are located all over the country, but I dont have as much experiance with them.  I looked online, but came up empty for an online supplier.