Editorial Review Medium Flow Pressure-Master Regulator is ideal for installations requiring mid-range flows including solid set, drip or other low volume irrigation as well as center pivot and other mechanical-move systems. Each regulator maintains a constant preset outlet pressure based on its flow / inlet pressure. (Note: With no flow through the regulator, the inlet and outlet pressures will be the same.) For best results, use a drip valve assembly at your main sprinkler manifold or water source. You can build your own or get a handy pre-assembled model that includes valve, filter, regulator and drip system adapter. The picture below shows you how it all works. The Y-filter cap is easily removed for filter screen cleaning or replacement.
Features 1) You are purchasing one 30 psi 3/4" FNPT pressure regulator. In stock, ready to ship. 2) Can be installed above or below ground, Maximum flow path resists plugging 3) Preset Operating Pressures: 30 psi (2.07 bar); Maximum Inlet Pressure: 150 psi (10.35 bar) 4) Flows: 2 - 20 gpm (454 - 4543 L/hr); Inlet sizes: 3/4" FNPT, Outlet sizes: 3/4" FNPT 5) Made of Heavy Duty Plastic