About the Toro 89-1729 MPR Pressure Compensating Nozzle FB-50
The Toro 89-1729 is a quarter-circle spray bubbler from the MPR Nozzle Series. It features a matched precipitation rate (MPR) which ensures all similar nozzles in the sprinkler system apply water at approximately the same rate. These MPR nozzles are pre-installed with Pressure Compensation Discs that conserve the water, but virtually eliminate excessive misting, which leads to evaporation and dry spots.
This MPR bubbler has male threads with a flow rate of 0.5 GPM at a pressure of 20-60 PSI rating range. It has a 2' spray radius with an adjustment screw on the top, allowing for a 25% radius reduction. Each nozzle has a customized screen for consistent water flow, fine-mesh, and a snap-in filter screen for nozzles with lower flow applications.
MPR spray nozzles come in a variety of patterns and sizes, which include 5', 8', 10', 12', and 15' distances and 1/4, 1/3, 1/2, 2/3, 3/4, and the full-spray patterns as well as Side, Center, and End strip Patterns. This nozzle has an impressive 2-year warranty against manufacturer defects and malfunctions.
If you want to learn more about sprinkler systems, you might want to check our blog posts, such as Spring Sprinkler System Maintenance Checklist. How to Design a Sprinkler System and know How Do Sprinkler Rain Sensors Work?
