Description
When you’re setting up irrigation lines or hydraulic systems, you need to seal off unused ports and fittings properly. Nothing’s worse than a small leak turning into a big problem when you’re trying to get water to your crops or keep hydraulic systems running smoothly. This handy poly hex plug screws right into any 1/8 inch male pipe thread opening and seals things up tight.
What You’re Getting
- Hex head design makes installation and removal easy with standard tools
- Durable poly construction that won’t corrode from fertilizers or chemicals
- Precision threads that create a secure, leak-free seal
- Lightweight and cost-effective alternative to metal plugs
- Compact size perfect for tight spaces in irrigation manifolds
Built for Real Farm Work
This plug works great in irrigation systems, hydraulic reservoirs, and anywhere you need to close off a 1/8 inch threaded port. Whether you’re winterizing your sprinkler system, sealing unused taps on a hydraulic manifold, or just need to temporarily plug a fitting while you work on other parts of the system, this little plug does the job.
Made to Last
Poly construction handles the temperature swings and chemical exposure that come with farm use. Unlike metal plugs that can rust or corrode from fertilizers and field chemicals, this poly plug keeps working season after season. It stays flexible in cold weather and won’t crack from UV exposure when used outdoors.
Good to Know
Hand-tight installation is usually enough for most applications, but use a wrench on the hex head if you need extra sealing pressure. A little thread sealant or pipe dope helps ensure a leak-free connection. Keep a few extras around – they’re small and easy to lose, but you’ll be glad to have them when you need to seal something up quick.






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