For drippers, we recommend adding a pressure regulator
(MLD-25PR) and faucet filter (
MLFF-41,
MLFF-150). Retrofitting with these accessories requires a 1/2-in PVC to 3/4-in Hose Thread Adapter
(MLA-P2HTE). Replace the existing sprinkler head (This may require a PVC threaded coupler)(Fig. H). Next, connect the pressure regulator and filter (Fig. I). Now connect a 1/2-in Poly Faucet Fitting and run 1/2-in Poly tubing and drippers through your landscape or garden (Fig. J).