Description
When you’re running hydraulic lines through panels or walls in your tractor’s system, you need a fitting that seals tight on both sides and doesn’t come loose from vibration. This bulkhead union lets you connect two hydraulic lines on opposite sides of a panel while the locknut keeps everything secure, even when your machine’s working hard.
What You’re Getting
- Steel construction that handles the pressure and vibration of hydraulic systems
- 1/2 inch male OFS threads on both ends with standard 13/16-16 threading
- Locknut included to secure the fitting and prevent loosening from equipment vibration
- Bulkhead design lets you pass hydraulic connections through panels or walls cleanly
- AgSmart quality that meets OEM specifications for reliable performance
Built for Real Farm Work
This fitting is designed for tractors and equipment where you need to route hydraulic lines through cab walls, loader arms, or implement frames. Whether you’re connecting remote hydraulics for a grapple, running lines to a backhoe attachment, or routing power beyond cylinders through equipment panels, this union handles the connection professionally.
Made to Last
Farm hydraulic systems see pressures up to 3000 PSI and constant vibration from rough field conditions. This steel union is built to handle that stress without cracking or loosening. The 13/16-16 threads are a common standard that ensures compatibility with most tractor hydraulic systems.
Installation Notes
Thread the fitting through your panel opening, then secure with the included locknut from the back side. Always use proper hydraulic thread sealant – never just tape that can break down and contaminate your system. Hand-tighten plus a quarter turn is usually enough; over-tightening can damage threads or crack the fitting body.






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