Drip Watering Hose Pressure Regulator, Pre-Set 25-30 PSI, 3/4 x 3/4-In.

A pressure regulator reduces household water pressure to a set pressure for use with a drip system. Always install a regulator after a valve and filter. They are not designed to be operated under constant pressure. Raindrip's preset hose pressure regulator is the most suitable for misters, sprayers & sprinklers. 3/4" thread inlet x 3/4" pipe thread outlet. Use to maintain 25-30 psi for circuits totaling up to 480 gph.