Brand: Hunter Industries SKU: MPTOOL Product Overview The Hunter MPTOOL is the compact adjustment tool designed for compatible Hunter MP Rotator nozzles. It fits over the top of the operating nozzle to make arc and radius adjustments without removing the nozzle from the spray body. Key Features Genuine Hunter MP Rotator adjustment tool Supports arc adjustment on compatible adjustable MP models Supports radius-reduction adjustment Compact size for irrigation tool bags and service vehicles Common Uses Initial MP Rotator setup Fine-tuning coverage after installation Seasonal irrigation-system adjustments Reducing overspray onto pavement or structures Compatibility and Use Notes Use with compatible Hunter MP Rotator nozzles. Arc adjustment is performed while adjustable MP nozzles are operating. Fixed full-circle and fixed strip-pattern models do not provide the same arc-adjustment function. Follow the Hunter instructions for the specific nozzle and avoid forcing the adjustment beyond its designed range. Why Buy from Big Frog Supply? Big Frog Supply carries Hunter MP Rotators, adjustment tools, pressure-regulated spray bodies, nozzles, and irrigation repair components.