When you’re running an air blast sprayer in the orchard or vineyard, getting the right flow rate can make the difference between good coverage and wasted product. This ceramic disc core gives you precise control over your spray pattern and flow, especially when you need that size 7 orifice for your specific application. Whether you’re treating mature trees or working tight rows, having the right disc installed means your chemicals go where they need to go.
What You’re Getting
- Ceramic construction that resists wear from abrasive chemicals and hard water
- Precise 7 orifice size that delivers consistent flow rates season after season
- Direct fit for TeeJet CP26277 and CP26278 cap series – no guesswork on compatibility
- Core-type design that works with your existing air blast nozzle setup
Built for Air Blast Applications
This disc core is specifically designed for air blast sprayers – the kind you’ll find on orchard sprayers, vineyard equipment, and other specialty crop machines. These systems rely on precise flow control to get even coverage on trees and vines, and this ceramic disc delivers that consistency you need when treating high-value crops.
Made to Last
Farm chemicals can be tough on spray components, but ceramic holds up better than most materials. It won’t corrode like metal or wear down like plastic, so you get consistent performance even with harsh fungicides or fertilizers. The smooth ceramic surface also resists buildup that can throw off your spray patterns.
Good to Know
Installation is straightforward – just swap out your old disc core for this new one in your existing TeeJet cap. Make sure your cap is clean before installing, and check that the disc seats properly to avoid leaks. Keep a few spare discs on hand since different crops and chemicals sometimes call for different orifice sizes.








