Description
When your spray gun trigger starts sticking or won’t hold pressure like it should, you know it’s time for a new switch assembly. A worn-out trigger assembly can turn a simple spraying job into a frustrating battle with inconsistent flow and pressure drops. This TeeJet switch assembly gets your handheld spray gun back to working like new, giving you smooth operation and reliable control when you’re spot treating weeds or washing down equipment.
What You’re Getting
- Complete switch assembly that replaces your worn trigger mechanism
- BSPT threading that fits standard TeeJet spray gun bodies
- Smooth trigger action that lets you control flow precisely
- Durable construction built to handle farm chemicals and daily use
Built for Real Farm Work
This switch assembly is designed for the handheld spray guns you rely on around the farm and ranch. Whether you’re using it for spot spraying weeds in fence rows, applying herbicides around buildings, or cleaning equipment with detergent solutions, this assembly handles the job. It’s built to work with the spray systems farmers use for everything from livestock area maintenance to crop protection.
Made to Last
TeeJet builds their switch assemblies to handle the chemicals and conditions you’ll encounter on the farm. The internal seals resist chemical breakdown, and the trigger mechanism stays smooth even after thousands of cycles. This isn’t a cheap replacement that’ll fail in a few months—it’s the same quality component that comes on new TeeJet spray guns.
Installation Notes
Installation is straightforward if you’ve got basic tools and a little mechanical experience. The BSPT threads screw right into compatible spray gun bodies. Make sure to wrap the threads with thread sealant or tape to prevent leaks, and don’t overtighten—hand-tight plus a quarter turn with a wrench is usually plenty.






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