Description

When you’re dealing with hydraulic lines that don’t quite match up, this adapter gets you out of a tight spot. Whether you’re connecting different equipment brands or adapting newer fittings to older systems, having the right thread adapter on hand saves you from ordering the wrong hose or having to cut and remake connections in the field.

What You’re Getting

Solid steel construction that handles the pressure and vibration of hydraulic systems
Swivel feature on the female end lets you position hoses without stress or binding
3500 PSI working pressure rating handles most tractor and implement applications
7/8″ hex on both ends makes installation easy with standard wrenches
Direct thread conversion from 1/2-14 NPT to 3/8-18 NPSM without adapters

Built for Real Farm Work

This adapter bridges the gap between different thread standards you’ll find across various equipment brands. The NPT (tapered) male end seals tight in standard hydraulic ports, while the NPSM (straight) female end accepts standard hydraulic fittings. You’ll find this handy for connecting implements to tractors, adapting aftermarket accessories, or fixing mismatched connections.

Made to Last

AgSmart builds these adapters from quality steel that’s up to the task of farm hydraulics. The threads are precision-cut to ensure proper seal and fit, and the swivel joint is built to handle repeated connections and positioning without wearing out or developing leaks.

Good to Know

Use thread sealant on the tapered NPT end for a proper seal—avoid tape that can contaminate your hydraulic system. The swivel end doesn’t need sealant since it uses an O-ring or metal-to-metal seal. Don’t over-tighten; snug is usually enough once the threads are properly engaged.