Hydraulic Fitting Adapter 3/4-16 Male ORB to 1/4-18 Female NPTF Straight

Description

Anyone who’s spent time around farm hydraulics knows that frustrating moment when your threads don’t match up. When you’re dealing with hydraulic systems, having the right adapter can make or break your day. Whether you’re hooking up a loader, connecting remote hydraulics, or adapting between different thread types, this fitting does the job right. This straight adapter connects 3/4-16 male ORB threads to 1/4-18 female NPTF threads, solving that common mismatch between implements and hydraulic lines.

What You’re Getting

• Precision-machined straight design that makes tight connections without unnecessary bulk
• 6000 PSI operating pressure rating that handles serious hydraulic work without breaking a sweat
• 7/8-inch hex design that gives you a good grip for installation with standard tools
• ORB (O-ring boss) connection that seals with a replaceable O-ring for leak-free operation
• NPTF threads that taper for a tight mechanical seal on the female end

Built for Real Farm Work

This adapter is designed for tractors and equipment that run hydraulic implements like loaders, backhoes, mowers, and remote cylinders. Whether you’re connecting hydraulic hose assemblies with ORB and NPT fittings or adapting between different hydraulic system components, this fitting bridges the gap when your threads don’t naturally match up. It’s the kind of part that saves the day when you’re trying to get equipment running.

Made to Last

AgSmart builds these adapters to handle the pressure and vibration that come with farm equipment. The steel construction and precise threading stand up to the constant pressure cycles and temperature changes your hydraulics see every day. The 3/4-16 ORB end uses a standard O-ring that’s easy to replace when maintenance time comes around, keeping your connection sealed for years of reliable service.

Installation Notes

Always use proper thread sealant on hydraulic fittings – never just tape that can contaminate your system. Clean both fitting surfaces before connecting, and don’t over-tighten as this can damage the threads or crack the fitting body. A snug fit with proper sealant beats overtightening every time. Make sure your O-ring is in good shape before threading the ORB end into place.