• About this item.
• Quickly identify radius and arc with Top Color-coded nozzles..
• Matched Precipitation Rate.
• White filter screens prevent clogging.
• Stainless steel adjustment screw to adjust flow and radius..
• Various arcs and radii to be mixed on the same circuit..

Product Information:Matched Precipitation Rate (MPR) nozzles simplify the design process by allowing sprinklers with various arcs and radii to be mixed on the same circuit. They fit all Rain Bird spray heads and shrub adapters. Rain Bird MPR Spray Head nozzles are now colorcoded on top to enhance your productivity. Quickly identify radius and arc with Top Colorcoded nozzles. Top Colorcoding makes it easy to verify proper nozzle installation, even when system is not operating. Now it's easier to sort, easier to organize, and easier to install with Top Colorcoded nozzles, now distinctly Rain Bird. Install Confidence. Install Rain Bird.Selecting the correct nozzle is one of the most crucial, yet overlooked, elements in irrigation system design. Choosing the correct nozzle, whether it's for a spray head or a rotor, is easy if you take the time to study the nozzle charts in a manufacturer's product or online catalog and select one that best suits your needs; irrigation equipment manufacturers have put a tremendous a of effort into developing nozzles to fit almost every application: For slopes and compacted soils, select a nozzle with a lower precipitation rate. For windy areas, select a nozzle with a low nozzle outlet trajectory. To achieve even water distribution without having to separate partcircle from fullcircle sprinklers, select a nozzle set that features a matched precipitation rate. Another way to ensure uniform watering, if you're working with spray heads, is to select nozzles that have an undercut nozzle. These nozzles have an second, undercut orifice for watering closer to the head. For flexibility with spray heads, select a nozzle with an adjustable or variable arc. Because nozzles are designed to work within a wide range of pressures, it is important to ensure you have the correct pressure at the base of the nozzle.Too much pressure, as is commonly the situation with spray heads, will result in misting.