Designed for agricultural use in center pivots, solid sets, large area landscape irrigation mining & logging industries.Full circle brass impact sprinkler.24 deg. Trajectory.34" Male NPTBSP connection.Single or Dual nozzle.Stainless steel fulcrum pin, arm spring & bearing spring for long wearing reliability.Ideal for most solid set and portable application.Chemical resistant bearing seals.Pressure Die Casting Arm & Body.BIS Approved - ISI Marked