5315X04X06 | #4 JIC M to #6 ORB M
5315X20X24 | #20 JIC M to #24 ORB M Hydraulic Adapter
5315X16X20 | #16 JIC M to #20 ORB M Hydraulic Adapter
F5515X06X04 | #6 JIC M to #4 ORB M 90
F5515X04X06 | #4 JIC M to #6 ORB M 90
F5515X12X20 | #12 JIC M to #20 ORB M 90
9515X08X06 | #6 JIC F to #8 ORB M 90
F5515X12X20 | #12 JIC M to #20 ORB M 90
F5515X12X20 | #12 JIC M to #20 ORB M 90
5315X10X08 | #10 JIC M to #8 ORB M
5315X08X06 | #8 JIC M to #6 ORB M
F5515X12X08 | #12 JIC M to #8 ORB M 90
F5515X10X12 | #10 JIC M to #12 ORB M 90
Hydraulic Fittings
Hydraulic Tank Fittings
Hydraulic Hose Fittings
American Made certified

American Made Certified

SAE O-Ring Boss to JIC Hydraulic Adapters

SAE O-Ring Boss to JIC Hydraulic Adapters provide reliable connections between ORB and JIC threaded hydraulic systems. Available in straight and 90-degree configurations from #4 to #24 thread sizes, these American-made adapters ensure leak-free performance in high-pressure applications. Engineered for industrial machinery, construction equipment, and mobile hydraulics with precision manufacturing standards.

Our Range of Products
5315X04X06 | #4 JIC M to #6 ORB M

5315X04X06 | #4 JIC M to #6 ORB M

  • Male-to-Male Configuration
  • Budget-Friendly $1.50
  • 5-Star Customer Rating
5315X20X24 | #20 JIC M to #24 ORB M Hydraulic Adapter

5315X20X24 | #20 JIC M to #24 ORB M Hydraulic Adapter

  • Largest #20 to #24 Size
  • Precision Fluid Connections
  • 26 Units Available
5315X16X20 | #16 JIC M to #20 ORB M Hydraulic Adapter

5315X16X20 | #16 JIC M to #20 ORB M Hydraulic Adapter

  • Heavy-Duty #16 to #20
  • 39 Units Ready to Ship
  • Standard System Compatible
F5515X06X04 | #6 JIC M to #4 ORB M 90

F5515X06X04 | #6 JIC M to #4 ORB M 90

  • #6 JIC to #4 ORB
  • Space-Saving Design
  • Precision Manufactured
F5515X04X06 | #4 JIC M to #6 ORB M 90

F5515X04X06 | #4 JIC M to #6 ORB M 90

  • Compact #4 to #6 Size
  • 90-Degree Orientation
  • 95 Units In Stock
F5515X12X20 | #12 JIC M to #20 ORB M 90

F5515X12X20 | #12 JIC M to #20 ORB M 90

  • 90-Degree Elbow Design
  • Large Thread Size
  • Immediate Shipment

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Frequently Asked Questions

What is the difference between ORB and JIC hydraulic fittings?

ORB (O-Ring Boss) uses an O-ring seal for leak-free connections, while JIC (Joint Industry Council) uses a 37-degree flared sealing surface. Our adapters bridge these two standards seamlessly.

Do you offer both straight and 90-degree SAE ORB to JIC adapters?

What pressure ratings do these hydraulic adapters support?

Are these adapters compatible with mobile hydraulic equipment?

How quickly can I receive these hydraulic adapters?

What materials are used in manufacturing these adapters?

Do you provide technical support for adapter selection?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Industrial Manufacturing

Industrial Manufacturing

Essential for connecting hydraulic systems in manufacturing equipment, conveyors, and automated machinery requiring reliable ORB to JIC transitions.

Construction Equipment

Construction Equipment

Used in excavators, loaders, and heavy machinery for adapting hydraulic lines between JIC and ORB threaded components in demanding job sites.

Agricultural Machinery

Agricultural Machinery

Critical for tractors, harvesters, and implements requiring hydraulic system connections between different fitting standards for reliable field operation.

Mobile Hydraulics

Mobile Hydraulics

Perfect for mobile equipment applications requiring space-efficient 90-degree adapters and straight connections for hydraulic power transmission systems.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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4601X20X20 | #20 Hose Barb x #20 ORB M 90

SAE 4 Hydraulic Fittings - O-Ring Boss Options

SAE 4 Hydraulic Fittings with O-Ring Boss (ORB) configurations provide reliable, leak-free connections in hydraulic systems. These precision-engineered fittings feature #4 thread size and are compatible with NPT, JIC, and hose barb connections. Designed for high-pressure applications, they ensure secure fluid transfer in industrial, mobile, and agricultural hydraulic equipment. Available in straight, 90-degree elbow, and swivel configurations for versatile system integration.
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3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter

O-Ring Boss NPT Adapters Catalog

O-Ring Boss (ORB) to NPT adapters provide reliable hydraulic connections between O-Ring Boss and National Pipe Thread systems. These precision-engineered fittings ensure leak-free transitions in hydraulic applications across industrial machinery, mobile equipment, and construction systems. Available in multiple thread sizes (#4 through #24) and configurations including straight adapters, 90-degree elbows, and swivel designs, our American-made adapters deliver durability and performance for demanding hydraulic environments.
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F5515X12X20 | #12 JIC M to #20 ORB M 90

JIC to ORB Hydraulic Fittings Adapters Selection

JIC to ORB hydraulic fittings adapters enable seamless connections between Joint Industry Council (37° flare) and O-Ring Boss hydraulic systems. Available in straight and 90-degree configurations from #4 to #20 thread sizes, these precision-engineered adapters ensure leak-resistant, high-pressure connections for industrial, mobile, and agricultural hydraulic applications. American-made quality with proven reliability for demanding fluid power systems.
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Why Industrial Manufacturers Choose HydraWolf Hydraulics Mfg

American-Made Quality Control

All hydraulic adapters designed, fabricated, and tested in the USA with over a decade of manufacturing excellence. Direct manufacturer ensures highest quality standards.

Industry-Leading Technical Support

Expert assistance from experienced engineers who are also heavy machinery operators. Direct support from designers and builders who understand your applications.

Comprehensive Inventory Range

Complete selection from #4 to #24 thread sizes in straight and 90-degree configurations. Immediate availability ensures minimal downtime for your operations.

Get Expert Guidance on SAE O-Ring Boss to JIC Adapters

Connect with our hydraulic specialists for technical specifications, compatibility verification, and volume pricing. Expect a detailed response within 24 hours from engineers who understand your application.

Contact Us Today

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