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ORB to NPSM Swivel Elbow Adapter for Hydraulic Systems

Original price was: $8.34.Current price is: $4.71.

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SKU: SMA-478-690266 Category:

When you’re routing hydraulic lines in tight spaces, sometimes you need to make a turn without kinking the hose or creating stress points. This 45-degree swivel elbow does exactly that—it connects your ORB and NPSM threaded components at an angle while letting one end rotate freely. It’s one of those simple parts that can save you from a lot of headaches when plumbing hydraulic systems.

What You’re Getting

  • Converts from 9/16-18 male ORB to 3/8-18 female NPSM with a smooth 45-degree bend
  • Swivel end rotates to line up connections without twisting your hoses
  • Heavy-duty steel construction rated for 4000 PSI operating pressure
  • Precision-machined threads for leak-free connections that stay tight
  • Compact design fits in cramped spaces where straight fittings won’t work

Built for Real Farm Work

This adapter handles the high pressures and vibrations that come with tractor hydraulics. Whether you’re plumbing a loader valve, connecting remote hydraulics, or rebuilding cylinders, this fitting gives you the flexibility to route lines where they need to go without fighting the geometry.

Made to Last

The steel construction and precise manufacturing mean this fitting will handle years of pressure cycles and temperature swings. The swivel joint stays smooth even after countless connections and disconnections, and the threads hold up to the torque needed for hydraulic applications.

Good to Know

The ORB (O-Ring Boss) end seals with an O-ring against a flat surface—no pipe dope needed there. The NPSM (National Pipe Straight Mechanical) end uses mechanical threads, so you’ll want to use thread sealant or tape on that connection. Take your time threading it in to avoid cross-threading the fine pitch threads.