Description

When your trusty TeeJet 144A spray gun starts to drip, lose pressure, or just doesn’t feel quite right in your hands anymore, don’t toss it aside. This parts kit gives your spray gun new life with fresh seals and gaskets that’ll have it working like the day you bought it. No need to invest in a whole new gun when a few key parts can get you back to spraying.

What You’re Getting

Complete set of EPDM rubber seals designed specifically for the 144A gun
Chemical-resistant components that handle herbicides, pesticides, and fertilizers without breaking down
Precision-molded parts that create tight seals and prevent costly chemical leaks
Everything you need for a complete rebuild in one convenient package

Built for Real Farm Work

The 144A spray gun is a workhorse that sees action on farms, ranches, and maintenance crews across the country. Whether you’re spot-spraying weeds along fence lines, applying foliar feed to pastures, or doing roadside brush control, this gun gets the job done. These replacement parts restore your gun’s original performance so you can keep tackling those spraying jobs.

Made to Last

EPDM rubber is the gold standard for spray equipment seals because it stands up to harsh chemicals and temperature swings without cracking or swelling. These aren’t cheap generic parts—they’re made to TeeJet’s specifications so they fit right and seal tight, season after season.

Good to Know

Before you tear into the rebuild, make sure to clean all the old chemical residue out of the gun body. A little carburetor cleaner or mineral spirits works great for this. Take photos as you disassemble so you remember where everything goes back together—it’ll save you some head-scratching later.