1/2" Sewer Jetter Nozzle Kit — 13-Piece Complete Drain Cleaning Set
1/2" Sewer Jetter Nozzle Kit — 5-Piece Drain Cleaning Set (KEG)
1/2" Drain Jetting Nozzle Kit — Complete Sewer Cleaning Set
1/2" Sewer Jetter Sanitation Kit — Drain & Grease Cleaning Set
1/2" Plumber Jetter Nozzle Kit — Sewer & Drain Cleaning Set
1/2" Micro Chain Cutter Kit — Root & Scale Removal (HP Swivel)
When roots have taken over a line, you need a root cutting nozzle that actually shears through the mass instead of just rattling it. Jetter Pro Supply stocks root cutter jetting nozzles engineered by KEG Technologies to attack invasive root intrusion, hardened blockages, and stubborn debris that ordinary jets leave behind.
These root and blockage nozzles concentrate water energy into aggressive rear and forward jets so you can break up the mass, pull it back, and reopen the line. They're a go-to for recurring root jobs in clay and older sewer systems where a simple flush won't cut it.
Match the nozzle to the work
Pick your nozzle based on the line size and your machine's GPM. For tighter laterals and lower-flow cart jetters, our 1/2-inch and smaller root nozzles keep thrust manageable while still delivering serious cutting power. Step up to a ceramic-insert Tier 3 option when you want jets that stay sharp through repeat root work.
- Cuts and clears invasive root intrusion
- Breaks through hardened, compacted blockages
- Available across all three performance tiers
Backed by KEG engineering, a warranty up to 5 years on titanium ceramic inserts, and free shipping on orders over $199 from Spartanburg, SC. Fighting a root job and unsure which cutter to run? Call (864) 804-6637.
Not sure which penetrator? The Penetrating Nozzle Guide compares Rambo, Quattro and Egg Devastator head-to-head — and the Duce Guide covers hardened scale and tuberculation.
How to Choose a Root-Cutting Jetter Nozzle
Roots in clay and older sewer lines — commonly 3" to 8" and up — need a nozzle that shears and pulls the mass back, not one that just rattles it. KEG's penetrating families are built for the work: the Rambo drives a wedge drill point through 2"+ pipe, the Triple Edge Quattro throws four forward jets at the blockage, and the Egg Devastator busts total plugs. Choosing a root-cutting sewer jetter nozzle comes down to these factors.
- Job type: invasive roots want forward-jet penetrators; a rear-jet cleaner is for the wash-down after, not the cut.
- Pipe diameter: match body size to the line — 3/8" and 1/2" for tight laterals, 3/4"–1" for larger mains.
- GPM match: keep flow in range so forward jets stay concentrated enough to shear the root ball.
- Insert choice: titanium ceramic inserts stay sharp through repeat root work; steel dulls faster on abrasive masses.
Many KEG penetrators carry the Tier 3 Fluid Mechanics seal (80%+ efficient), putting more energy on the cut — see the fluid-mechanics guide.
After the cut, switch tools: reach for a grease & drain-line nozzle to wash softened debris, and browse the full Tier 3 nozzle lineup for ceramic-insert options. Fighting a root job? Call (864) 804-6637.