Description

When you’re running an orchard or vineyard sprayer, the disc core is the heart of your spray pattern. This TeeJet ceramic disc core controls the flow and atomization that makes the difference between good coverage and waste. If you’ve noticed uneven spray patterns or poor penetration through your canopy, a worn disc core could be the culprit.

What You’re Getting

Precision #2 orifice size gives you reliable, consistent flow rates for medium-volume applications
Ceramic construction resists wear from abrasive chemicals and hard water better than brass or stainless steel
Engineered for air blast systems where high velocity and fine droplets are essential
Direct fit for CP26277 and CP26278 series caps—no modifications needed

Built for Orchard and Vineyard Work

This disc core is designed specifically for air blast sprayers used in orchards, vineyards, and other specialty crop applications. Whether you’re spraying apples, grapes, citrus, or nut trees, this core delivers the atomization you need to get spray through dense canopy and onto target surfaces.

Made to Last

Ceramic material stands up to the constant wear that comes from spraying fungicides, insecticides, and other crop protection products. Unlike softer materials that wear out and change your spray pattern over time, ceramic maintains its precision orifice size season after season.

Installation Notes

These disc cores thread right into your existing TeeJet caps. Keep a few spares on hand—when you’re in the middle of a spray window, you don’t want to be hunting for parts. A quick tip: always check your strainer when changing cores to keep debris from damaging the new one.