Hey,
Several things you can do!
1. Dont apologize for the questions. i hear ya
2. use Toro 570
3. Are these pop ups in the lawn or in a garden. If they are in a lawn, you will have to use funny pipe and dig the heads down, if they are in a garden, you can unscrew the small head and put in a new on. Make sure you replace the whole thing and not just the internals
Write back
Thanks
Ray
Rays Above and Beyond Automatic Lawn Sprinklers
Thanks
Ray
Rays Above and Beyond Automatic Lawn Sprinklers