Description
If you’ve ever had a hydraulic line blow out in the middle of harvest or dealt with a leaky connection that’s spraying oil all over your equipment, you know how important solid hydraulic fittings are. This heavy-duty JIC plug seals off unused hydraulic ports and prevents contamination from getting into your system. When you’re working with high-pressure hydraulics rated for 4500 PSI, you need fittings that won’t let you down.
What You’re Getting
- Rugged 1 5/16 – 12 male JIC thread that seats securely without cross-threading
- 4500 PSI operating pressure rating handles even the most demanding hydraulic applications
- 1-3/8 inch hex makes installation and removal easy with standard wrenches
- Fits standard 1-inch tube outside diameter connections across multiple equipment brands
- AgSmart quality construction built for farm and ranch durability
Built for Real Farm Work
This plug works across a wide range of tractors and hydraulic equipment where you need to seal off unused ports or cap lines during maintenance. Whether you’re working on loader hydraulics, three-point systems, or remote valves on implements like balers and mowers, this fitting provides the reliable seal you need to keep your hydraulic system clean and pressurized.
Made to Last
Farm hydraulics take a beating from temperature swings, vibration, and contamination. This JIC plug uses quality materials and precision threads that maintain their seal even after countless connections and disconnections. The 4500 PSI rating means it’ll handle anything your tractor’s hydraulic system can throw at it.
Installation Notes
Thread it in hand-tight first, then snug it down with a wrench – don’t over-tighten as this can damage the threads or the port. Clean both the plug threads and the port before installation to prevent contamination. The 1-3/8 inch hex gives you good leverage without needing oversized tools.






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