The Rain Bird 15-Q Quarter-Circle Nozzle is a high-performance irrigation component engineered for precision watering in residential and commercial landscapes. As part of the industry-standard MPR (Matched Precipitation Rate) series, this nozzle ensures that different spray patterns deliver uniform water amounts, preventing dry spots and overwatering. With a fixed 15-foot (4.6-meter) radius and a precise 90-degree quarter-circle arc, it is the perfect solution for corner placements in lawns, flower beds, and along driveways. The nozzle includes an integrated stainless steel adjustment screw for fine-tuning the throw distance and flow rate. Color-coded in black for rapid radius identification, it comes equipped with a fine-mesh filter screen to protect against internal clogging from debris. Constructed with durable materials to resist outdoor elements, the 15-Q nozzle is fully compatible with all Rain Bird spray heads, providing a reliable and professional watering experience.