The RIDGID H-92 (64822) Penetrating Nozzle is designed for use with the KJ-3000 Water Jetter. The nozzle uses three jet thrusters in reverse plus one jet pointed forward to penetrate solid grease or sludge blockages. The forward jet blasts a small hole in the blockage for the nozzle to follow. It is also very effective when jetting ice blockages.








