When you’re building or repairing hydraulic hoses, you need fittings that seal tight and stay put under pressure. This Parker crimp fitting uses the ORFS (O-Ring Face Seal) system that creates a leak-proof connection with just the right amount of compression on the O-ring. No more wrestling with fittings that seep or blow off when you’re trying to get work done—this one locks on tight and keeps your hydraulic fluid where it belongs.
Key Features
- ORFS design uses O-ring compression for reliable, leak-free sealing under high pressure
- Rigid construction eliminates movement and vibration that can loosen connections
- Parker quality means precision threads and proper tolerances for long-lasting performance
- Male end fits female ORFS ports found on cylinders, valves, and hydraulic components
- Straight configuration works in tight spaces where angled fittings won’t fit
Built for Real Farm Work
This fitting handles 3/4 inch hydraulic hose, which is commonly used for loader circuits, three-point hitch systems, and remote hydraulics on tractors and implements. The 1-3/16 inch-12 thread size is standard across many tractor brands for medium-flow hydraulic applications. Whether you’re running a hay baler, operating a loader, or powering hydraulic motors on equipment, this fitting size shows up throughout agricultural hydraulic systems.
Made to Last
Parker builds these fittings to handle the pressure spikes and constant vibration that come with farm equipment. The steel construction resists corrosion and wear, while the precision machining ensures proper thread engagement and O-ring seating. ORFS fittings are preferred in high-pressure applications because they maintain their seal even when subjected to pressure cycling and temperature changes.
Installation Notes
This is a crimp fitting that requires proper crimping equipment to attach to your hose—it’s not a field repair item. Make sure your O-ring is properly seated in the groove before connecting, and don’t over-torque the connection. Hand-tight plus a quarter turn with a wrench is usually enough with ORFS fittings since the O-ring does the sealing work, not thread interference.
