Description
When you’re building hydraulic hoses for your tractor, loader, or implements, you need fittings that seal tight and stay that way. This Parker 43 series ORFS (O-Ring Face Seal) fitting connects your 1-inch hydraulic hose to equipment with 1-3/16″ x 12 ORFS ports. The swivel design makes installation easier by letting you orient the hose exactly where you need it without fighting tight connections or awkward angles.
What You’re Getting
- Parker 43 series quality construction designed specifically for high-pressure hydraulic systems
- ORFS connection provides leak-free sealing with an O-ring trapped against a flat face
- Female swivel end rotates 360 degrees for perfect hose routing and reduced stress
- Straight configuration fits where space is limited and direct connection is needed
- Crimp-on design creates permanent connection that won’t pull apart under pressure
Built for Real Farm Work
This fitting handles the high pressures and flow rates you’ll find on modern tractors, whether you’re running hydraulic remotes for implements, powering loader circuits, or connecting auxiliary equipment. The ORFS design is becoming standard on newer equipment because it seals better than traditional fittings and handles higher pressures without leaking.
Made to Last
Parker builds these fittings to handle the punishment that comes with farm and construction work. The steel construction resists corrosion and impact damage, while the ORFS sealing system maintains integrity even through pressure cycles and temperature swings. This isn’t a fitting that’ll leave you stranded in the field.
Installation Notes
This fitting requires proper crimping equipment and dies matched to your specific hose. Parker Crimpsource provides the specifications you need for the right crimp diameter and pressure. Always replace the O-ring when reusing ORFS connections – a few cents for a new O-ring beats dealing with leaks later.


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