Description
When you’re out in the field and hydraulic hoses start acting up, you need reliable fittings that won’t let you down. This Parker 43 series ORFS (O-Ring Face Seal) male fitting gives you a solid, leak-free connection that can handle the high pressures your equipment throws at it. Whether you’re repairing a loader cylinder or replacing worn hose assemblies, this fitting crimps right onto your 5/8 inch hydraulic hose for a connection that holds up to farm work.
What You’re Getting
- ORFS design uses an O-ring face seal for dependable, high-pressure sealing
- Male 1 inch x 14 thread end connects to female ORFS ports on cylinders and valves
- Rigid straight design for applications where the hose needs to go straight into the fitting
- Parker quality construction that meets original equipment specifications
- Professional crimp attachment that won’t pull off under pressure
Built for Real Farm Work
This fitting handles the demanding hydraulic systems on modern farm equipment. The ORFS connection is what you’ll find on many loaders, three-point hitch systems, and implement hydraulics where reliable sealing is critical. The 5/8 inch hose size is common on mid-range equipment and provides good flow for most hydraulic functions.
Made to Last
O-rings appear everywhere on modern equipment – hydraulic fittings provide the seal that keeps your hydraulic system pressurized. Parker’s ORFS design puts the O-ring in a protected groove where it stays put and seals consistently, even through pressure cycles and temperature changes.
Installation Notes
This fitting requires proper crimping with the right dies for your hose size—no field repairs here. Make sure your hose end is cut square and clean before crimping. The ORFS connection threads on hand-tight, then just snug with a wrench. Over-tightening can damage the O-ring seal.


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