Description
When you’re connecting hydraulic lines between equipment with different thread standards, you need a fitting that does the job right the first time. This straight adapter bridges the gap between JIC and NPTF connections, letting you connect your hydraulic lines without leaks or headaches. It’s the kind of handy fitting that saves the day when you’re trying to get a loader, implement, or remote hydraulic setup working properly.
What You’re Getting
- Heavy-duty construction rated for 3000 PSI operating pressure for reliable performance under load
- Straight-through design maintains hydraulic flow with minimal pressure drop
- 1-3/8 inch hex makes it easy to tighten with standard wrenches
- Precision threads ensure secure connections that won’t back out during operation
- Compatible with 1-inch O.D. hydraulic tubing for proper system integration
Built for Real Farm Work
This adapter is perfect for hydraulic systems on tractors, loaders, implements, and auxiliary equipment where you need to connect JIC hydraulic lines to NPTF threaded ports. Whether you’re plumbing a new hydraulic motor, connecting remote hydraulics for an implement, or rebuilding a cylinder circuit, this fitting handles the connection between different thread standards that’s common in mixed equipment setups.
Made to Last
Built to handle the vibration, pressure spikes, and temperature swings that come with farm equipment operation. The steel construction and quality threads mean this adapter will stay tight and leak-free through seasons of hard use, even in the demanding environment of hydraulic systems that see daily service.
Installation Notes
Thread both ends hand-tight first, then use wrenches to snug them down. A little thread sealant on the NPTF side helps ensure a tight seal since NPT threads rely on thread interference for sealing. Always double-check your thread pitch – JIC threads have a 37-degree flare and use an O-ring for sealing, while NPTF threads taper and seal on the threads themselves.






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