Description
When you’re making hydraulic hose assemblies or repairing damaged hydraulic lines on your tractor, having the right crimp fitting makes all the difference. This Parker 43 Series ORB (O-Ring Boss) fitting gives you a reliable, leak-free connection between 5/8-inch hydraulic hose and 7/8-inch threaded hydraulic ports—common sizes you’ll find throughout agricultural equipment.
What You’re Getting
- ORB male end with 7/8-inch x 14 TPI threads that seal with an O-ring for dependable, leak-proof connections
- Straight rigid design keeps hydraulic lines running in a clean, direct path without unnecessary bends
- Parker quality construction that’s built to handle high pressure and constant vibration
- Proper crimp diameter designed specifically for 5/8-inch hydraulic hose
- Part of the proven 43 Series that mechanics and farmers have trusted for years
Built for Real Farm Work
This fitting handles the common hydraulic applications you’ll find on modern tractors, combines, and implements. Whether you’re connecting loader circuits, remote hydraulics for attachments, or steering systems, the 5/8-inch hose size and 7/8 ORB connection are standard throughout the industry. You’ll see these fittings on everything from compact utility tractors to large row-crop machines.
Made to Last
Parker doesn’t cut corners on their crimp fittings, and this one’s no exception. The steel construction and precision machining ensure it’ll hold up to the pressure spikes and constant flexing that come with hydraulic systems. The ORB connection uses an O-ring seal rather than pipe threads, which means less chance of leaks and easier assembly.
Good to Know
This is a crimp-only fitting, so you’ll need access to a proper hydraulic crimping machine and the right die size for 5/8-inch hose. Make sure your hose is cut clean and square before crimping—a good, straight cut prevents leaks and fitting failures down the road.
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