The 1/2" Vibro "Jiggler" Nozzle is engineered to aggressively break apart stubborn deposits using a compact rotating, vibrating crowned head. Its unique vibrating action creates a powerful disruptive effect on concrete, limestone, grout, and other hardened buildup without requiring excessive operating pressure. Designed for demanding commercial jetting applications, the crowned head and rear body help prevent the nozzle from catching on pipe joints, allowing it to travel smoothly through the line while maintaining consistent cleaning performance. Features Maximum Pressure: 4,000 PSI Minimum Flow Rate: 18 GPM Material: Heavy-duty construction designed for use in plastic (HDPE, PVC) and cast iron pipes Nozzle Design: 1 rotating jet at 90° and 6 rear jets at 10° with a crowned vibrating head Compatibility: Fits any 1/2" NPT jetting hose Ideal Applications Breaking up concrete Removing limestone deposits Disrupting grout buildup Clearing other resistant deposits Cleaning 4"–24" pipes