Description
If you’ve got an orchard sprayer or air blast system that’s not hitting the coverage you need, there’s a good chance it’s time to check those orifice discs. These small but mighty parts control the spray flow rate and pattern—when they wear out or get damaged, your whole spray operation suffers. This disc is designed specifically for air blast sprayers—the workhorses you’ll find in orchards, vineyards, and specialty crop operations. The hollow cone pattern works perfectly with air assist systems to break up the spray into fine droplets that get carried into the crop canopy. It’s ideal for applying insecticides, fungicides, and other crop protection products where complete coverage matters.
What You’re Getting
- Stainless steel construction that holds up to farm chemicals and daily use better than plastic alternatives. The threads stay sharp, the orifice keeps its shape, and you won’t find yourself constantly replacing worn-out tips.
- Size 15 orifice provides precise flow control for consistent application rates
- Unlike brass or plastic discs that wear out quickly from chemical erosion, stainless steel stays sharp and maintains its spray pattern for years
- Protects spray tip orifices from clogging and damage when properly installed
Built for Real Farm Work
This disc is designed specifically for air blast sprayers—the workhorses you’ll find in orchards, vineyards, and specialty crop operations. Whether you’re running a pull-behind sprayer through apple rows or using a three-point mounted unit for vineyard work, this disc delivers the consistent performance you need for effective crop protection.
Made to Last
This is the same quality material TeeJet has been using for decades in agricultural spray systems. Stainless steel resists corrosion from herbicides, insecticides, and fertilizers while maintaining precise tolerances season after season. You can count on consistent spray patterns whether you’re applying in early spring or late fall.
Installation Notes
Installation takes about five seconds to swap out—just remove the old disc and drop in the new one. A quick tip: if your spray pattern starts getting uneven, it’s usually time to clean debris out of the orifice rather than replace the whole disc. Keep a few spare discs on hand during spray season so you’re not waiting for parts when you need to keep working.





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