Description
When you’re connecting hydraulic lines with different thread types, having the right adapter can save you hours of frustration and downtime. This straight adapter bridges the gap between Male ORB and Female NPSM threads, giving you a secure connection that won’t leak when the pressure’s on. It’s one of those parts you’ll be glad to have in your toolbox when you need it.
What You’re Getting
- Heavy-duty construction rated for 3500 PSI working pressure – handles high-pressure hydraulic systems without breaking a sweat
- Swivel design on the female end lets you position hoses and fittings exactly where you need them without binding
- 1-1/4 inch hex on both body and nut gives you plenty of grip for installation and removal with standard wrenches
- Straight-through design maintains smooth fluid flow without restrictions or turbulence
- Precision-machined threads ensure a leak-free seal every time
Built for Real Farm Work
This adapter connects equipment and hoses across a wide range of tractors and hydraulic systems. Whether you’re working on loader circuits, remote hydraulics for implements, or connecting aftermarket accessories, it bridges the common thread mismatch between ORB ports and NPSM fittings that shows up on everything from compact tractors to big row-crop machines.
Made to Last
The AgSmart brand delivers reliable hydraulic components that stand up to the vibration, pressure cycles, and temperature swings that come with farm work. The steel construction and quality machining mean this adapter will hold up season after season, even in demanding applications.
Good to Know
Use proper hydraulic thread sealant or O-rings as specified by your system – never use pipe dope on hydraulic fittings. The swivel feature makes installation easier, but don’t over-tighten – snug plus a quarter turn is usually plenty. Keep a few different thread adapters on hand since you’ll run into this mismatch more often than you’d think.






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