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Hose-selection is also important to pipe-size range, but in general 1/8" rotating nozzles cover 1”-3” lines, 1/4" rotators cover 2" to 4" lines, 3/8" rotators cover 3" to 8", and 1/2" rotators cover 4" to 24” (if your jetter have the GPM to support it). If the pipeline size and your machine GPM do not line up, give us a call before ordering.

A rotating jetter nozzle spins its water-jets for more dynamic cleaning-action, especially to attack blockages and buildup that basic “static” nozzles fail to clear. Reach for one any time you need to clear hardened grease, tree roots, loose scale, silt, or heavy sludge. Static nozzles can break through a blockage but rotating nozzles can actually clear blockages and scour the line. See how each brand approaches it in our rotating nozzles by brand collection.

Rotation speed. A basic spinner rotates so fast that its jets quickly turn to mist and lose their impact. A controlled-rotation nozzle like the Grease-Hog, Warthog, or Bulldog slows their rotation down so each water-jet hits harder on every pass, giving much deeper scouring action on tough buildup. Watch the demo in our video library, or give us a call to talk it through.

It depends on the nozzle size. As a rule of thumb, 1/8" rotating nozzles have flow-range from 1.4 to 5 GPM, 1/4" nozzles range from 3 to 8 GPM, 3/8" nozzles range from 5 to 12 GPM, and 1/2" models range from 10 to 25 GPM.  Pressures range from 1,500 to 5,000 PSI. Every rotating nozzle from Jetters Northwest can be calibrated to your jetter’s GPM, PSI, and hose-size specs. Not sure what your machine is putting out? Reach out and we will size it for you.

Both, but with different tools. Controlled-rotation nozzles like the Grease-Hog excel at scouring grease off pipe walls, while the Warthog, Reaper, & Root-Ranger types bring enough cutting power to clear root intrusion. See our root cutting nozzles and grease nozzles collections for lineups matched to each job.

Most do. Bulldog nozzles by ENZ require no maintenance to their advanced rotating-mechanism, while Warthog nozzles use a sealed bearing system that needs regular viscous-fluid injections (we stock their service kits). Grease-Hog, Reaper, Rotodrill, JETEX and Root Ranger are all low-maintenance workhorses. We also stock rebuild-kits for Warthog, Reaper, Root-Ranger, Rotodrill, & JETEX models, so you can rebuild instead of replace.

Yes, if you match the specs. The 1/8" Grease-Hog is calibrated specifically for electric jetters running 1.4 to 2.2 GPM. Most full-size rotating nozzles need 5 GPM or more to be effective, so they will not perform on smaller electric machines. Shop electric jetter nozzles here.