
F5515X06X04 | #6 JIC M to #4 ORB M 90
- 90° elbow for directional changes
- #6 JIC to #4 ORB compatibility
- Compact tight-space design










HydraWolf Hydraulics manufactures precision 3/8 female to 1/4 male hydraulic adapters for industrial and mobile hydraulic systems. Our American-made fittings feature JIC, NPT, and ORB thread configurations in straight and 90-degree elbow designs. Engineered for reliable performance in high-pressure applications, these adapters ensure leak-resistant connections for construction equipment, agricultural machinery, and fluid power systems.
Talk to our experts for custom solutions and tailored guidance.
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What thread standards are available for 3/8 to 1/4 hydraulic adapters?
Our adapters feature JIC (Joint Industry Council), NPT (National Pipe Thread), and ORB (O-Ring Boss) thread standards in various male-to-male, male-to-female, and elbow configurations.
What is the difference between straight and 90-degree elbow adapters?
Are these hydraulic adapters compatible with high-pressure systems?
What industries commonly use 3/8 to 1/4 hydraulic adapters?
How do I select the correct adapter for my application?
What materials are HydraWolf hydraulic adapters made from?
Do you offer technical support for adapter selection and installation?
Talk to our experts for custom solutions and tailored guidance.

Heavy-duty hydraulic adapters for excavators, loaders, and construction machinery requiring reliable connections in demanding job site conditions.

Precision adapters for tractors, harvesters, and farm equipment hydraulic systems ensuring leak-free operation during seasonal agricultural work.

Reliable hydraulic connections for presses, lifts, and automated equipment in manufacturing facilities requiring high-pressure performance.

Specialized adapters for log splitters and firewood processors, engineered for continuous operation in demanding wood processing applications.
Talk to our experts for custom solutions and tailored guidance.



All hydraulic adapters designed, fabricated, and tested in our USA facilities with North American raw materials, ensuring superior quality control and reliability for your critical hydraulic systems.
Purchase directly from the source and eliminate middleman markups. Our in-house fabrication and streamlined processes deliver unbeatable prices without compromising on quality or performance.
Our engineers and technicians are fellow heavy machinery operators who understand your challenges. Get direct support from the designers and builders of your hydraulic components.
Connect with our technical team for expert guidance on selecting the correct adapter configuration. We'll provide a detailed quote and ensure compatibility with your hydraulic system requirements.
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