When you need to cap off a hydraulic line, seal a test port, or close up an unused connection, this little poly plug gets the job done. Whether you’re winterizing your sprayer, fixing a leak in your loader plumbing, or just need to block off a fitting temporarily, having the right plug saves you time and keeps fluids where they belong.
What You’re Getting
- Male NPT threads that screw in tight and seal properly
- Poly construction that won’t rust or corrode like metal plugs
- 1/4 inch size fits common hydraulic and water system connections
- Lightweight design that’s easy to handle and won’t add unnecessary weight
Built for Real Farm Work
This plug works great in hydraulic systems, water lines, and air systems where you need a reliable seal. You’ll find 1/4 inch NPT connections on loader circuits, implement hydraulics, sprayer plumbing, and diagnostic ports throughout your equipment.
Made to Last
The poly material handles pressure and temperature changes better than rubber plugs that can crack or harden over time. It resists chemicals, won’t corrode, and maintains its seal even after being installed and removed multiple times.
Good to Know
Thread it in hand-tight plus a quarter turn with a wrench—don’t overtighten poly fittings or you might strip the threads. Keep a few of these in your toolbox since they’re handy for troubleshooting hydraulic problems and temporary repairs.
