UNIVERSAL DESIGN: Perfect replacement for old, failing, or inefficient impact sprinkler heads, and is compatible with all major brands. SPRAY DISTANCE: Comes preinstalled with a 35-foot spray distance nozzle. PRESSURE RANGE: Operates between 20-80 psi, and offers great spray coverage in low pressure situations. FULLY ADJUSTABLE SPRAY PATTERN: Full or part circle means you always have the right unit on hand regardless of the application. MULTIPLE INLETS: 1/2-inch threaded side or bottom inlet to offer multiple installation options. With a spray distance of 35 feet, the pulse pop-up impact sprinkler is the perfect replacement for most impact heads, and the universal design replaces most brands. This sprinkler head features a 3-inch pop-up height and flow-through design for superior performance without clogging, even with dirty water. The pulse pop-up impact head offers dual 1/2-inch threaded side and bottom inlets.