Description

If you’ve got a TeeJet boom sprayer running in the field, you know how important it is to keep everything sealed tight. A worn or missing end cap on your boom can let chemicals drip, create uneven spray patterns, or even damage your equipment. This nylon end cap for the 344E series gives you a reliable seal that keeps your sprayer working the way it should.

What You’re Getting

Durable nylon construction that handles farm chemicals without breaking down
Precise fit for TeeJet 344E series boom configurations
Chemical-resistant material that won’t crack or warp from UV exposure
Direct replacement part that threads on just like the original

Built for Real Farm Work

This end cap is made specifically for TeeJet’s 344E boom sprayer series, which you’ll find on field sprayers, pull-type units, and self-propelled machines across all kinds of operations. Whether you’re applying herbicide to corn, fungicide to soybeans, or insecticide to cotton, this cap helps maintain the pressure and flow you need for consistent coverage.

Made to Last

Nylon is the right choice for boom end caps because it handles the chemical exposure and temperature swings that come with spraying operations. The nylon body handles the chemicals and UV exposure that come with spraying operations. It won’t corrode like metal or get brittle like some plastics, so you can count on it season after season.

Installation Notes

This cap threads right onto your boom end—no special tools needed. Make sure to clean the threads on both the cap and boom before installation to get a proper seal. If the old cap was stuck, a little penetrating oil will help with removal. Snug it down hand-tight plus a quarter turn with pliers.