Flow Restrictor Screen

Designed to replace the discontinued 1800 PCS Pressure Compensating Screens screens that were made by Rainbird.

Performance Sheet

Screens currently come in three aperture sizes that will restrict flow on nozzles to compensate for system flow and pressure.  These are fixed flow rate screens so refer to the performance sheet to apply the correct screen to the PSI of your system or components.

• Black: .6 GPM @30PSI
• Purple: .46 GPM @30PSI
• White: .34 GPM @30PSI
• Brown .2 GPM @30PSI

For fine tuning utilize the adjustment screw on the nozzle if applicable.