Rain Bird - RD04SP30NP - 4" RD1800 Series Spray Head With SAM Check Valve, 30 PSI Pressure Regulator - Non-Potable Vent Pipe Elbow and conventional kitchen-sink models

and conventional kitchen-sink models

Hunter rates the PGV-201 for approximately 20 to 150 GPM and a recommended pressure range of 20 to 150 PSI

reinforced ribbed design

Why Buy This Hunter Diaphragm from Big Frog Supply

Rain Bird - RD04SP30NP - 4" RD1800 Series Spray Head With SAM Check Valve, 30 PSI Pressure Regulator - Non-Potable Vent Pipe Elbow and conventional kitchen-sink modelsSpec Sheet Install Manual Every landscape has elements that wear on your spray heads over timefrom sand and grit to high water pressure and harmful chemicals in reclaimed water. RD1800 was designed with these incredibly harsh conditions in mind. As the next evolution in spray heads from Rain Birdthe industry leader in spraysRD1800 was built with exclusive materials and features that stand up to the challenges of any setting. Ultimate Protection for