When you’re plumbing hydraulic lines on your tractor or implement, getting the right connection between different thread types can make the difference between a clean, leak-free system and a mess that drips hydraulic fluid all over your shop floor. This straight connector bridges the gap between 3/8-inch OFS (O-ring Face Seal) and 1/4-inch ORB (O-ring Boss) fittings, giving you a solid connection that won’t let you down when the pressure’s on.
What You’re Getting
- Steel construction that handles agricultural hydraulic pressures up to 9,200 PSI
- Direct connection between OFS and ORB thread types without adapters or modifications
- Straight-through design maintains good flow characteristics for hydraulic performance
- 3/4-inch hex for easy installation with standard wrenches
- O-ring sealing on both ends prevents leaks and contamination
Built for Real Farm Work
This connector works in hydraulic systems across all types of farm equipment – from tractors and combines to balers, mowers, and hydraulic-powered implements. Whether you’re building custom hydraulic lines, repairing existing systems, or adapting different brands of hydraulic components together, this fitting gives you the flexibility to make reliable connections between different thread standards.
Made to Last
Steel construction means this fitting won’t crack under pressure or strip out when you’re tightening it down. The AgSmart brand builds these connectors to handle the vibration, pressure cycles, and temperature swings that come with farm equipment operation. Both O-ring surfaces are machined smooth to ensure proper sealing without the need for thread sealant.
Good to Know
Make sure both O-rings are in good condition before installation – damaged seals are the main cause of hydraulic leaks. Thread the fitting in by hand first to avoid cross-threading, then tighten with a wrench until snug. Don’t overtighten as this can damage the O-ring grooves. Keep some spare O-rings handy for future maintenance.
