H2O Wize Retro Regulator

• Fits nearly all existing sprinkler stems.
• Check valve included.
• Turn an existing spray body into a drip irrigation outlet when adjusted to 30/40 psi.
• Choose between 30 or 40 psi settings in one part. Using a flathead screwdriver for adjustment.
• Pressure regulation eliminates misting, fogging, and overspray due to wind drift.
• Built-in check valve eliminates low-head water leaks.

Our patent-pending combination pressure regulation and check valve fit into most existing sprinkler stems. A simple addition to your in-ground Sprinkler Heads. Turn almost any current pop-up sprinkler body into a water-saving device in minutes