"Hunter" - PGJ-04-4 in. Pop-up Rotor; No Check Valve

HUNTERS PGJ IS A SMALL, SPRAY SIZED UNIT WITH ALL THE BENEFITS OF A ROTORHunter built the PGJ model to bring all the benefits of the efficient rotary sprinklers to applications usually calling for a spray. It features a durable rubber cover, easy to adjust arc, and includes the water-efficient easy to install/change nozzles. The PGJ can be combined with larger rotors in the same zone to effectively cover both large and small areas in one zone. When used in the right application, the PGJ is a more economical choice by allowing fewer heads to perform more efficiently.FeaturesShrub, 4", 6", 12" Models40 - 360 degree arc setting8 Nozzle choicesrange: 0.75 to 5.0Standard factory installed nozzle: 2.0 onlyDurable rubber coverThrough-the-top arc adjustmentQuick check arc mechanismWater lubricated gear-drive2 Year WarrantyOperating SpecificationsRadius: 15' to 37'Flow rate: 0.64 to 5.3 GPMRecommended pressure range: 30 to 50 PSIOperating pressure range: 20 to 100 PSIPrecipitation rates: 0.6 in/hr approx.Nozzle trajectory: 14 degrees approx.Simple adjustments are easy using a slotted screwdriver or the Hunter Adjustment tool.Purple caps indicate where non-potable irrigation water is being used.The drain check valve keeps lines from draining when the system is shut off. This saves water, reduces liability, and increases system life. PGJ NOZZLE PERFORMANCE DATANozzlePressureRadiusFlowPrecip in/hr PSIftGPM.75 Red30150.640.550.6340160.750.560.6550170.850.570.651.0 Red30180.850.510.5840191.00.530.6250191.10.590.681.5 Red30211.30.570.6640221.50.600.6950221.70.680.782.0 Red30241.70.570.6640252.00.620.7150252.30.710.822.5 Red30272.20.580.6740282.50.610.7150282.80.690.793.0 Red30302.50.530.6240313.00.600.6950313.40.680.794.0 Red30333.70.650.7640344.00.670.7750344.30.720.835.0 Red30364.70.700.8140375.00.700.8150375.30.750.86Notes:Bold = Recommended pressure.All precipitation rates calculated for 180 degree operation. For the precipitation rate for a 360 degree sprinkler, divid