Quadrangle Nozzles
When the sewerage pipe is totally blocked, the best device to remove the blockage is an SMC Angle-faced Nozzle. These nozzles are designed and produced in two types: Triangle & Quadrangle. The type of nozzle needed depends on the type of blockage. The Quadrangle Nozzle, with four forward outlet jet patterns at 20° and a single forward outlet jet pattern of 0°, is the best choice to remove the blockage from large pipes.