If you’ve ever dealt with a hydraulic leak dripping all over your work area, you know how important a good fitting is. This straight thread O-ring fitting connects your 3/4 inch hydraulic hose to equipment ports with that 1 1/16-12 thread, creating a secure seal that keeps your hydraulic fluid where it belongs—in the system, not on the ground.
What You’re Getting
- Male straight thread design with O-ring seal for leak-free connections
- 3/4 inch hose end fits standard hydraulic hose assemblies
- 1 1/16-12 thread matches common SAE O-ring boss ports
- Rigid construction handles high pressure without flexing or failing
- Direct replacement for worn or damaged fittings
Built for Real Farm Work
This fitting works with hydraulic systems on everything from compact tractors to large ag equipment. Whether you’re plumbing a loader, connecting implements, or repairing hydraulic cylinders, this is the type of connection you’ll find throughout modern farm machinery. The O-ring boss design is standard on most equipment built in the last few decades.
Made to Last
Farm hydraulics face tough conditions—heat cycles, chemical exposure from hydraulic fluid, and constant pressure changes. This fitting is built to handle those stresses with quality materials and precise machining that ensures the O-ring seats properly for a reliable seal.
Installation Notes
Thread this fitting hand-tight first, then use a wrench to snug it down—don’t overtighten or you’ll damage the O-ring. Make sure the O-ring is seated properly in the groove before installation. A little hydraulic fluid on the O-ring helps it slide into place without tearing.
