How The Nozzles Are Used Extreme Short Penetrator (C38rs) Direct c38rs Sewer Nozzle - How it works from DirectHitNozzles Find out more about this penetrator here All Purpose Short Penetrator (C43rs) C43rs the all purpose (short) penetrator from DirectHitNozzles Find out more about this penetrator here Extreme Long Penetrator (C38r) Extreme Long Penetrator (C38r) Sewer Nozzle Assembly from DirectHitNozzles Find out more about this penetrator here Specialty Long Penetrator (C43r) Specialty Long Penetrator (C43r) from DirectHitNozzles Find out more about this penetrator here Direct Hit Extreme Big Cutter (DC38) Cutting Turbo Nozzle for 100 mm to 300 mm (4-12") lines (DC38) from DirectHitNozzles Find out more about this cutter here Extreme Big Cutter (DC43) Extreme Big Cutter (DC43) for 150 mm to 300 mm (6-12") lines from DirectHitNozzles Find out more about this penetrator here