Sewer jetting nozzles built for the way real plumbers work. This is the complete Jetter Pro Supply catalog of drain jetting nozzles, engineered by KEG Technologies and stocked for fast shipping to crews who can't afford downtime. Whether you're clearing grease, cutting roots, flushing residential mainlines, or finishing a line for the camera, you'll find a nozzle matched to your machine here.
How to choose the right nozzle
The fastest way to dial in performance is to match the nozzle to your jetter's GPM and the diameter of the line you're cleaning. Smaller lines and lower-flow cart and trailer units want a nozzle that keeps thrust and cleaning balanced. We specialize in 1/2-inch and smaller nozzles, so the sizes you actually run are in stock.
- Tier 1 — entry, drilled-orifice nozzles for everyday work
- Tier 2 — mid-range steel-insert nozzles for sharper, more consistent jets
- Tier 3 — premium ceramic-insert nozzles for top performance and long life
Every order over $199 ships free from Spartanburg, SC — out the door in 1–2 business days, delivered in 3–5, backed by KEG engineering and warranties up to 5 years on titanium ceramic inserts. Not sure which nozzle fits your rig? Call (864) 804-6637 and we'll help you spec it right the first time.
Shop by hose size: 1/4" · 3/8" · 1/2" · 3/4" · 1" · 1-1/4" — every size guide covers GPM ranges, pipe sizes and which families fit the work.
How to Choose the Right Sewer Jetter Nozzle
Across the KEG catalog, the same rule holds: match the sewer jetter nozzle to your machine's GPM and the line you're cleaning. The lineup spans small 1/4" laterals from 1" pipe all the way up to Floor Cleaners for 18" to 72" culverts, so nearly any job has a purpose-built head. Use these factors to narrow it down fast.
- GPM match: the single biggest lever — size the nozzle to your jetter's flow so thrust and cleaning stay balanced.
- Pipe diameter: 2"–4" laterals, 3"–8" residential mains, and larger storm lines each want a different body size.
- Job type: routine cleaning, grease, roots, and finishing each call for a different jet pattern — rear-jet vs. forward-jet penetrator.
- Insert choice: titanium ceramic for high-cycle route work, steel for occasional use, drilled Tier 1 for entry cost.
When performance and life matter, a NASSCO Tier 3 nozzle (80%+ efficient) turns more pump energy into real cleaning — the fluid-mechanics guide shows how the seal is measured.
Ready to narrow by job? Start with residential mainline nozzles or browse the premium Tier 3 ceramic-insert lineup. Not sure which nozzle fits your rig? Call (864) 804-6637 and we'll help you spec it right the first time.