When you’re dealing with hydraulic repairs or adding new implements, getting the right connection between different fitting types can be the difference between a quick fix and a frustrating parts chase. This straight adapter fitting bridges the gap between JIC and NPTF threaded connections, letting you connect hydraulic components that wouldn’t otherwise mate up properly.
What You’re Getting
- Converts 1-1/16 – 12 male JIC to 3/4 – 14 female NPTF for versatile hydraulic connections
- Straight-through design maintains optimal hydraulic flow without unnecessary bends or restrictions
- Heavy-duty construction rated for 4000 PSI operating pressure to handle demanding hydraulic applications
- 1-3/8 inch hex size for easy installation and removal with standard wrenches
- 3/4 inch tube O.D. compatibility for common hydraulic hose and line sizes
Built for Real Farm Work
This adapter works on a wide range of agricultural equipment including tractors, combines, balers, and hydraulic implements where you need to connect JIC-threaded hydraulic lines to NPTF-threaded ports or valves. It’s particularly handy when retrofitting older equipment with newer hydraulic components or when adding aftermarket hydraulic accessories to existing systems.
Made to Last
Farm hydraulic systems operate under demanding conditions with high pressures, temperature extremes, and constant vibration. This fitting is built from quality materials to maintain reliable sealing and structural integrity through thousands of pressure cycles and years of field use.
Installation Notes
This is a direct-fit adapter that threads on just like any hydraulic fitting – no modifications needed. Make sure to relieve hydraulic pressure before installation, and use proper thread sealant on the NPTF side to ensure leak-free operation. The JIC side uses an O-ring seal, so check that the O-ring is in good condition before assembly.








