Description The Pulse Pop-Up Impact sprinkler head waters an area of up to 40 ft. of diameter - full or part circle. It is universal and can replace most impact and gear stream heads. Its flow-through design ensures superior dirty water performance. With multiple inlets - 1/2 in. threaded side or bottom inlet - and its 3 in. pop-up height, this impact sprinkler head is a great addition to any irrigation sprinkler system.PRODUCT DETAILS: 7.5 cm (3 in.) pop-up when head is in 0.5 cm (3/16 in.) standard nozzle, 25Â angle Fully adjustable spray pattern, full or part 1.25 cm (1/2 in.) female I.P.S. threads For outdoor use and cold water only For irrigation applications only