Working on hydraulic systems means dealing with different thread sizes—you’ve got a 1/2 inch hydraulic line that needs to connect to a 1/8 inch port or gauge. This reducing adapter makes that connection clean and simple, stepping down from your larger hydraulic line to the smaller fitting without the headaches of trying to make incompatible threads work together.
What You’re Getting
- Heavy-duty steel construction that handles 6000 PSI operating pressure without breaking a sweat
- NPTF tapered threads on both ends create a metal-to-metal seal that stays leak-free under pressure
- 7/8 inch hex makes installation easy with standard wrenches—no special tools needed
- Straight-through design keeps hydraulic flow smooth and pressure drop minimal
Built for Real Farm Work
This adapter is perfect for connecting hydraulic pressure gauges, relief valves, or smaller hydraulic accessories to your main hydraulic lines. Whether you’re installing instrumentation on a loader, adding a pressure port to monitor system health, or adapting between different sized fittings on custom hydraulic setups, this bushing handles the job reliably.
Made to Last
The steel construction and precision threads are built for the high-pressure world of agricultural hydraulics. These adapters see constant pressure cycling, vibration, and temperature changes—this one’s engineered to hold up to years of that abuse without developing leaks or thread wear.
Installation Notes
Use thread sealant appropriate for hydraulic systems—avoid Teflon tape that can break off and contaminate your hydraulics. Thread the adapter in snugly but don’t overtighten, as excessive force can crack the fitting or the port you’re threading into. A little hydraulic oil on the threads makes installation smoother.








