
F5515X06X04 | #6 JIC M to #4 ORB M 90
- 90-degree directional elbow
- Precision AHS manufacturing
- Compact tight-space fitting























ISO 9001:2015
Made in USA
O-Ring Face Seal (ORFS) hydraulic fittings provide leak-free connections through metal-to-metal sealing with an elastomeric O-ring. These precision-engineered fittings accommodate high-pressure hydraulic systems across industrial, mobile, and construction equipment applications. Compatible with multiple thread standards including ORB, NPT, and JIC, our American-made fittings ensure reliable fluid power transmission with superior sealing performance and durability.
Talk to our experts for custom solutions and tailored guidance.
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What type of O-ring is used in hydraulic fittings?
Hydraulic fittings typically use nitrile (Buna-N) or Viton O-rings, selected based on fluid compatibility, temperature range, and pressure requirements for the application.
What is the difference between JIC and O-ring face seal?
What thread sizes are available for ORB fittings?
Can I convert between NPT and ORB connections?
What is the pressure rating for O-ring face seal fittings?
Are 90-degree elbow fittings available for ORB connections?
How do I ensure proper O-ring seal installation?
Talk to our experts for custom solutions and tailored guidance.

Heavy-duty ORB fittings for excavators, loaders, and mobile machinery requiring reliable high-pressure connections.

Precision hydraulic connections for automated manufacturing equipment, presses, and fluid power systems.

Durable ORB fittings for tractors, harvesters, and farm equipment operating in demanding outdoor environments.

Specialized hydraulic connections for log splitters, conveyors, and firewood processing equipment requiring leak-free operation.
Talk to our experts for custom solutions and tailored guidance.



Over a decade of experience engineering and fabricating hydraulic components in the USA with the highest quality control standards and in-house production capabilities.
Purchase directly from the manufacturer ensuring correct parts, competitive pricing, and technical support from the engineers who design and build our components.
Trusted by firewood processing, construction, and industrial equipment operators for superior components with tried-and-tested designs and innovative hydraulic functions.
Submit your specifications and our experienced engineers will help you select the right fittings for your hydraulic system. Quick response guaranteed.
For immediate assistance, feel free to give us a direct call at 607-307-4029 You can also send us a quick email at Sales@TimberwolfEquip.com
For immediate assistance, feel free to give us a direct call at 607-307-4029 You can also send us a quick email at Sales@TimberwolfEquip.com