The 1/2″ Huracan® is the newest addition to the Shamrock nozzle lineup. This slow precision nozzle allows for a thorough cleaning of any pipe diameter. Internal dampening fluid is used to provide a controlled rotation. A long-lasting tungsten seal is incorporated into the nozzle design to separate high pressure water from the internal dampening fluid. Replaceable carbide jet inserts are used to help eliminate turbulence and to create a cohesive output stream of water. The 1/2″ Huracan® operates best in pipe sizes ranging from 4 to 18 inches.