An impact sprinkler is provided. The impact sprinkler includes a stem； a first trip collar rotatably coupled to the stem, the first trip collar including a first trip flange； a second trip collar rotatably coupled to the stem, the second trip collar including a second trip flange； a nozzle body including a spray nozzle structured to emit a fluid stream, the nozzle body rotatably coupled to the stem； and a base coupled to an end of the stem opposite an end of the stem where the first and second trip collars are positioned such that the nozzle body is an intermediary between the base and the first and second trip collars.
