5255X06X06 | #6 JIC M to #6 NPT F Hydraulic Adapter
F3459X06X08 | #6 NPT F to #8 ORB M 90
Hydraulic Hose Fittings
F3459X12X08 | #12 NPT F to #16 ORB M 90
4205X06X06 | #6 NPT M to #6 NPT M
American Made certified

American Made

3/8 Inch Female Pipe Couplers | Industrial Connections

Our 3/8 inch female pipe couplers provide reliable connections for hydraulic systems, fluid power applications, and industrial equipment. Engineered with precision threading and durable steel construction, these NPT, JIC, and ORB fittings ensure leak-free performance in high-pressure environments. Available in straight and 90-degree configurations for versatile system routing and assembly needs.

Our Range of Products
5255X06X06 | #6 JIC M to #6 NPT F Hydraulic Adapter

5255X06X06 | #6 JIC M to #6 NPT F Hydraulic Adapter

  • JIC to NPT thread conversion
  • Budget-friendly at $2.50 USD
  • Standard hydraulic compatibility
F3459X06X08 | #6 NPT F to #8 ORB M 90

F3459X06X08 | #6 NPT F to #8 ORB M 90

  • 90-degree angle configuration
  • NPT Female to ORB Male
  • Precision engineered design
Hydraulic Hose Fittings

Hydraulic Hose Fittings

  • Multiple thread standards available
  • American-made components
  • High-pressure rated construction
F3459X12X08 | #12 NPT F to #16 ORB M 90

F3459X12X08 | #12 NPT F to #16 ORB M 90

  • 90-degree NPT to ORB adapter
  • Immediate in-stock shipping
  • Heavy-duty #12 to #16 sizing
4205X06X06 | #6 NPT M to #6 NPT M

4205X06X06 | #6 NPT M to #6 NPT M

  • Standard NPT threading
  • High-demand product
  • System extension capability

Frequently Asked Questions

What thread standards are available for 3/8 inch female pipe couplers?

Our 3/8 inch female couplers are available in NPT (National Pipe Thread), JIC (Joint Industry Council), and ORB (O-Ring Boss) thread standards for versatile hydraulic system compatibility.

Can I use these fittings for high-pressure hydraulic applications?

What is the difference between straight and 90-degree configurations?

Are these fittings compatible with existing hydraulic systems?

What material are the female pipe couplers made from?

How do I select the right fitting for my application?

What is the typical lead time for 3/8 inch female couplers?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Hydraulic Equipment Manufacturing

Hydraulic Equipment Manufacturing

Critical fittings for assembling hydraulic systems in firewood processors, log splitters, and heavy machinery

Construction Equipment

Construction Equipment

Reliable connections for excavators, loaders, and hydraulic-powered construction machinery fluid systems

Agricultural Machinery

Agricultural Machinery

Durable fittings for tractors and agricultural equipment requiring dependable hydraulic power transmission

Industrial Fluid Power

Industrial Fluid Power

Precision connections for manufacturing plant hydraulic systems, presses, and automated production equipment

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Industrial Manufacturers Choose AHS Hydraulics

American Manufacturing Excellence

All hydraulic fittings designed, fabricated, and tested in the USA with North American raw materials for superior quality control and reliability.

Direct Manufacturer Pricing

Purchase directly from the source and eliminate distributor markups while ensuring you receive the correct, high-quality parts for your operations.

Expert Technical Support

Access industry-leading customer service from experienced engineers and operators who understand your equipment because they're fellow customers too.

Get Expert Help Selecting the Right Female Pipe Couplers

Connect with our experienced hydraulic specialists for technical guidance, custom configurations, and quick quotes on 3/8 inch fittings for 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 info@ahshydraulics.com