Rain Bird HEVAN15 High-Efficiency Matched Precipitation Rate Spray Nozzle, 0° to 360° Adjustable Pattern, 12' to 15' Spray Distance. Highly efficient HEVAN series spray nozzle combines water saving performance with the convenience and versatility of variable arc adjustment. Up to 40% more efficient than standard adjustable nozzles, HEVAN nozzles help save water in any pop-up spray zone, correcting for uneven coverage and reducing watering run times. Patent pending Flow Control Technology delivers superior close-in watering and uniform coverage across the entire spray pattern. Produces thicker streams and large water droplets that fall quickly to resist wind-blown overspray and help keep water on the grass not sidewalks, driveways or buildings. Nozzle adjusts to the exact pattern of your lawn; ensuring landscape is precisely watered with minimal overspray waste. Ideal for odd shaped corners and smaller grassy areas around sidewalks and driveways as well as flower beds or shrubs. The textured adjustment collar rotates to easily adjust spray pattern from 0 to 360°. Textured base and collar are easy to grip even when wet. A physical left edge indicator makes it easier to feel the fixed left edge of the pattern. Stainless steel adjustment screw adjusts flow rate from .65 to 3.70 GPM and spray distance from 12' to 15'. "Captured" screw slot prevents screwdriver slippage during adjustment. Nozzle sprays at a 25° trajectory and fits all Rain Bird sprinklers and shrub adapters. Blue fine mesh filter screen protects from clogging and maintains precise radius adjustment. Trusted for decades, Rain Bird MPR Nozzles feature Matched Precipitation Rate watering distribution technology. Nozzles with varying arcs and radii can be mixed on the same zone regardless of spray adjustment and still maintain even water distribution rates. MPR nozzles are designed to provide uniform coverage, ensuring that your lawn is green throughout, with no dry or brown spots. A wide selection of MPR nozzles are available to tailor the distribution of water meeting the unique and diverse needs of your landscape. Other adjustable HEVAN models available (sold separately) are: 8’ (HEVAN08), 10’ (HEVAN10), and 12’ (HEVAN12). Rain Bird “The Intelligent Use of Water"