Rain Bird A17H Matched Precipitation Rate Riser-Mounted Shrub Nozzle 180 Half Circle Pattern 8 to 15 Spray Distance. This specialty nozzle is designed with a 1/2 female pipe connection for mounting above ground on a standard 1/2 riser. 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 with no dry or brown spots for healthier landscapes and water savings. Non-corrosive plastic and stainless steel construction for long life. Stainless steel adjustment screw adjusts flow rate from 1.3 to 1.85 gallons per minute and spray distance from 8 to 15 . Captured screw slot prevents screwdriver slippage during adjustment. Nozzle sprays a 180 half circle pattern at a 30 trajectory and is compatible with all Rain Bird MPR spray nozzles. White medium mesh filter screen protects from clogging and maintains precise radius adjustment. A wide selection of MPR nozzles is available so the distribution of water can be tailored to meet the unique and diverse needs of your landscape. Other 15 shrub nozzle patterns available sold separately: center strip A17CST end strip A17EST side strip A17SST 360 full A17F 90quarter A17Q 0 to 360 adjustable A17AP. Rain Bird The Intelligent Use of Water Rain Bird Corporation is a privately held company founded in 1933 during the agricultural boom in California. Were recognized as the #1 manufacturer and provider of irrigation products and services in the world. With sales offices around the globe; we offer over 4 000 water-saving irrigation products in more than 130 countries. Since the very beginning Rain Bird has produced and offered the industrys broadest range of high-quality irrigation products for: farms golf courses sports arenas commercial developments and homes. Over the past 80-years Rain Bird has received more than 450 patents worldwide. Including the first one for irrigation in 1935 for our original impact-drive sprinkler U.S. Patent #1 997 901 which revolutionized agricultural food-production and ushered in a new era in irrigation worldwide. In 1990 this original impact sprinkler was designated a historic landmark by the American Society of Agricultural Engineers. Our products cover all aspects of irrigationtimers/controllers pop-up rotary sprinklers pop-up spray head sprinklers sprinkler nozzles irrigation valves Drip irrigation drainage and much more. These products have all been chosen and installed worldwide in the largest and most prestigious projects for residential commercial agricultural and golf course irrigation. Rain Bird is committed to The Intelligent Use of Water with our commitment extending beyond products to education training and services for the industry and the community. Our legacy is to design and manufacture only products of the highest value and quality. Were grateful to have received numerous recognition awards from many of our valued partners. Rain Bird The Intelligent Use of Water