Description

When your spray gun starts acting up—dribbling instead of spraying clean patterns, or the flow just doesn’t feel right anymore—it’s usually the internal insert that’s worn out. This hardened steel insert is the heart of your TeeJet spray gun system, controlling the flow and ensuring you get consistent, reliable spraying every time you pull that trigger.

What You’re Getting

Premium hardened steel construction that outlasts standard inserts by years
Precision-machined surfaces for smooth operation and consistent flow rates
Direct replacement part that installs in minutes with basic tools
Built to TeeJet’s original equipment specifications for reliable performance

Built for Real Farm Work

This insert fits standard TeeJet spray gun systems used across farms for everything from spot spraying weeds to applying liquid fertilizer. Whether you’re working around the barn, treating fence rows, or doing custom application work, this is the component that makes your spray gun actually work when you need it.

Made to Last

The hardened steel material holds up to farm chemicals and daily use better than softer alternatives. The precision surfaces stay smooth, the flow characteristics remain consistent, and you won’t find yourself constantly dealing with erratic spray patterns.

Installation Notes

Swapping out the old insert is straightforward with the gun disassembled. Clean out any debris or chemical residue while you’re in there—it’s a good time to give the whole gun a thorough cleaning. Keep a spare on hand since these small parts have a way of disappearing when you need them most.