Installed my sprinkler system about 3 yrs ago. On a well 13 gpm-50 psi. at conn. Put a zone in for flower/shrub beds around house.1" valve w/ flow control then down to 3/4" pvc and used hunter 4" pop-ups. Like everyone else wanted to see them spray.Should have been thinking about how good they would work.Anyway want to convert over to drip and try to use the pvc that is already all around the house.I saw an emitter that screws down onto the pop-up heads that has 4 or 6 connectors for drip lines on it but don't know that much about it.Sorry so long.