Description
When you’re connecting different hydraulic lines on your tractor, nothing beats having the right adapter to make a solid, leak-free connection. This straight adapter bridges the gap between 7/8-14 JIC and 3/8-18 NPTF fittings, giving you the flexibility to connect different hydraulic components without hunting down specialty hoses or complicated work-arounds.
What You’re Getting
- Heavy-duty construction rated for 5000 PSI operating pressure – handles whatever your hydraulics can throw at it
- Straight-through design maintains maximum flow with minimal pressure drop
- Precision-machined threads ensure secure connections that won’t work loose
- 15/16″ hex size works with standard wrenches for easy installation and removal
- 5/8″ tube compatibility fits common hydraulic line sizes
Where This Adapter Shines
This fitting comes in handy when you’re working with mixed hydraulic systems or adding aftermarket components like loaders, backhoes, or remote cylinders. It’s especially useful for connecting newer JIC-threaded components to older NPTF ports commonly found on tractor hydraulic blocks and valve bodies.
Built to Handle Real Farm Work
Made from quality materials that can handle the pressure, vibration, and temperature swings that come with hydraulic work. The AgSmart construction means you’re getting a reliable fitting that’ll hold up season after season, whether you’re running implements or powering attachments.
Installation Notes
Thread the NPTF end into your port with pipe thread sealant or tape to prevent leaks. The JIC end makes a metal-to-metal seal, so no thread sealant is needed there – just tighten to the proper torque. Keep a 15/16″ wrench handy for future adjustments or maintenance.






Reviews
There are no reviews yet.