The Gilmour pulsating sprinkler feature an extra-large water jet to deliver 50% more coverage than standard impulse heads. Delivers water coverage up to 8500 sq. ft. (106-ft. diameter) Trip levers for full or partial coverage Reversing full circle setting Deflector dial to set distance Impulse arm saves water by eliminating back and side splash Diffuser screw for easy fingertip adjustment 3/4in. NPT connection to base Metal head Die-cast metal base 3-prong spike with extra-wide foot step
