Description
When you’re putting together hydraulic systems or making repairs, you need fittings that seal tight and hold their pressure season after season. This ORFS (O-Ring Face Seal) crimp fitting from Parker’s 43 Series creates a leak-proof connection that handles the high pressures and constant vibration that comes with running hydraulic systems on tractors and farm equipment. The face seal design means no more weeping connections or lost pressure when you need it most.
What You’re Getting
- Male ORFS connection with 1-3/16 inch threading for secure, high-pressure applications
- Straight rigid design that won’t twist or move once properly crimped to your hydraulic hose
- Built for 5/8 inch hydraulic hose – the workhorse size for most tractor hydraulic systems
- Parker quality construction that meets OEM specifications for reliable performance
Built for Real Farm Work
This fitting works with hydraulic systems on tractors and farm equipment where you need dependable connections. Whether you’re plumbing a front loader, handling implements, or running remote hydraulics, this is the type of connection that keeps fluid flowing where it should. The ORFS design is becoming standard on newer equipment because it simply doesn’t leak like threaded connections can.
Made to Last
Farm hydraulics take a beating from pressure spikes, temperature swings, and constant vibration. Parker builds these fittings to handle the real-world conditions you face every day. The steel construction and precision machining mean this connection will hold up through years of use without backing off or developing leaks.
Installation Notes
This is a crimp-on fitting that requires the proper crimping tool and die set for your hose size. Parker crimping equipment ensures a proper connection that meets pressure specifications. Make sure you have clean, square-cut hose ends and the right crimp diameter for a connection that’ll last. Once crimped, there’s no going back – so measure twice and crimp once.


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