The simplest drip irrigation system is made up of the following components: pressure regulator filter tubing (irrigation lines) emitters (drippers) Emitters provide a controlled and uniform ...

connectors and a pressure regulator to slow the water flow. For tools, you’ll need scissors or tubing cutters and measuring tape, plus a hole punch if you choose to use a drip line without emitters.

Without the pressure regulator, the fittings and drip lines will blow away from the tubing. After the pressure regulator, you’ll screw on an adapter that will connect to the ½-inch poly tubing.