Description
When you’re building or repairing hydraulic lines, you need fittings that won’t leak and can handle the pressure when you’re running implements hard. This JIC female swivel fitting gives you a secure connection to your 5/16 inch hydraulic hose while letting the hose rotate freely—no more fighting twisted lines or wrestling with stiff connections when you’re hooking up attachments.
What You’re Getting
- Female JIC threads (9/16 inch x 18) connect directly to male JIC fittings on valves and cylinders
- Swivel design lets your hose rotate naturally, reducing stress and preventing kinks
- Straight configuration keeps fluid flow smooth and reduces pressure drop
- Parker HY Series quality means it’s built to handle farm hydraulic pressures
- Crimp-on design creates a permanent, leak-proof connection to your hose
Built for Real Farm Work
You’ll find similar fittings on everything from loader circuits to remote hydraulic systems across different tractor brands. Whether you’re plumbing a new hydraulic motor, connecting auxiliary lines, or repairing damaged fittings, this adapter handles the job without adding unnecessary bulk or weak points to your system. The 5/16 inch hose size is common on smaller hydraulic circuits and auxiliary lines where you need good flow but don’t require the heavy-duty capacity of larger hoses.
Made to Last
Hydraulic fittings take a beating from pressure cycles, temperature changes, and constant vibration. This Parker fitting is engineered to handle those conditions season after season. The swivel mechanism stays smooth even after thousands of cycles, and the JIC threads won’t gall or strip like cheaper fittings do.
Installation Notes
This is a crimp-on fitting that requires a hydraulic hose crimper to install properly. Make sure your crimper has the right dies for the Parker HY Series—using the wrong dies can weaken the connection. Once crimped, the fitting becomes a permanent part of your hose assembly, so measure twice and crimp once.



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