F5515X10X12 | #10 JIC M to #12 ORB M 90
F3459X12X08 | #12 NPT F to #8 ORB M 90
F5515X12X08 | #12 JIC M to #8 ORB M 90
F5515X04X06 | #4 JIC M to #6 ORB M 90
3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter
5315X10X08 | #10 JIC M to #8 ORB M
5315X04X06 | #4 JIC M to #6 ORB M
3269X20X20 | #20 NPT F to #20 ORB M
F5515X12X20 | #12 JIC M to #20 ORB M 90
3269X12X12 | #12 NPT M to #12 ORB F Hydraulic Adapter
4604X12X12 | #12 ORB M to #12 Hose Barb
5015X12X12 | #12 JIC M to #12 JIC Female
4604X12X08 | #12 Hose Barb to #8 ORB M
F5506X12X12 | #12 JIC M to #12 JIC F 90
3269X12X12 | #12 NPT F to #12 ORB M Hydraulic Adapter
5205X12X12 | #12 NPT M to #12 JIC F Hydraulic Adapter
9315X16X12 | #16 NPT F Swi to #12 ORB M
3269X12X16 | #12 NPT F to #16 ORB M Hydraulic Adapter
6410X10X12 | #10 ORB M to #12 ORB F
F3459X08X12 | #8 NPT F to #12 ORB M Hydraulic Adapter
4604X16X16 | #16 Hose Barb to #16 ORB M
F3459X08X12 | #8 NPT F to #12 ORB M
5205X16X12 | #16 JIC M to #12 NPT M
3269X12X10 | #12 NPT F to #10 ORB M Hydraulic Adapter
F3459X06X08 | #6 NPT F to #8 ORB M 90
4314X08X12 | #8 NPT M to #12 ORB M Hydraulic Adapter
Hydraulic Hose Fittings
#16 Swivel Nut Run Tee, 1" JIC Male x 1" JIC Female Swivel x 1" JIC Male
9205X16X16 | #16 NPT M to #16 NPT F Swivel
F5455X20X20 | #20 NPT M to #20 NPT F 90
5205X12X12 | #12 NPT M to #12 JIC F Hydraulic Adapter
Hydraulic Fittings
9205X12X16 | #12 NPT M to #16 NPT F Swivel
F5405X04X04 | #4 JIC M to #4 NPT M 90
3209X08X12 | #12 NPT M to #12 NPT F Hydraulic Adapter
1/2" Triple Lock Nut 37 Flare
9405X08X04 | #8 NPT M to #4 NPT F 90
5015X06X08 | #6 JIC M to #8 JIC M
F3609X12X12X12 #12 Female Branch Tee NPT

AN ORB NPT Adapters

AN ORB NPT Adapters are precision hydraulic fittings that enable seamless connections between O-Ring Boss (ORB) and National Pipe Thread (NPT) systems. These American-made adapters are available in straight and 90-degree configurations, thread sizes from #4 to #20, and various gender combinations to accommodate diverse hydraulic applications in construction, industrial, and mobile equipment.

Our Range of Products

F5515X10X12 | #10 JIC M to #12 ORB M 90

F5515X10X12 | #10 JIC M to #12 ORB M 90

  • 90-Degree Elbow Design
  • JIC to ORB Adapter
  • 44 Units Ready
F3459X12X08 | #12 NPT F to #8 ORB M 90

F3459X12X08 | #12 NPT F to #8 ORB M 90

  • 90-Degree Configuration
  • #12 NPT to #8 ORB
  • $15 Per Fitting
F5515X12X08 | #12 JIC M to #8 ORB M 90

F5515X12X08 | #12 JIC M to #8 ORB M 90

  • 90-Degree Angle
  • #12 JIC to #8 ORB
  • Tight Space Installation
F5515X04X06 | #4 JIC M to #6 ORB M 90

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

  • Compact 90-Degree Design
  • #4 JIC to #6 ORB
  • 95 Units Available
3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter

3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter

  • #4 Size Adapter
  • NPT to ORB Connection
  • 52 Units In Stock
5315X10X08 | #10 JIC M to #8 ORB M

5315X10X08 | #10 JIC M to #8 ORB M

  • #10 JIC to #8 ORB
  • Durable Construction
  • $3.50 Pricing

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Frequently Asked Questions

What is the difference between ORB and NPT thread connections?

ORB (O-Ring Boss) uses straight threads with an O-ring seal, while NPT (National Pipe Thread) uses tapered threads that seal through thread interference. ORB provides more reliable sealing for high-pressure applications.

Can I use ORB NPT adapters in high-pressure hydraulic systems?

What thread sizes are available for ORB NPT adapters?

Do you offer 90-degree ORB NPT adapters?

Are your ORB NPT adapters made in the USA?

How do I know which ORB NPT adapter I need for my equipment?

What is the typical delivery time for in-stock ORB NPT adapters?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Construction Equipment

Construction Equipment

ORB NPT adapters enable reliable hydraulic connections in excavators, loaders, and heavy machinery.

Industrial Manufacturing

Industrial Manufacturing

Connect hydraulic presses, injection molding machines, and automated production equipment.

Agricultural Machinery

Agricultural Machinery

Support tractors, harvesters, and farm equipment with durable hydraulic connections.

Mobile Hydraulics

Mobile Hydraulics

Power forestry equipment, utility vehicles, and specialized mobile machinery applications.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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3269X12X12 | #12 NPT F to #10 ORB M Hydraulic Adapter

AN ORB Female to Male Adapters

AN ORB Female to Male Adapters are precision hydraulic fittings designed to convert O-Ring Boss (ORB) female ports to male connections across various thread sizes and configurations. These adapters enable seamless integration between different hydraulic components, offering straight, 90-degree, and swivel configurations to accommodate diverse installation requirements. Manufactured for reliable fluid power transmission, these fittings serve critical applications in industrial machinery, mobile equipment, and heavy-duty hydraulic systems requiring leak-resistant, high-pressure connections.
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9515X08X06 | #6 JIC F to #8 ORB M 90

Performance AN Adapters for Automotive Use

Browse our complete line of Performance AN Adapters engineered for demanding automotive hydraulic systems. These precision hydraulic fittings seamlessly convert between NPT, ORB, and JIC thread standards, delivering leak-free connections. Manufactured by AHS Hydraulics with in-stock availability and superior quality control for reliable performance.
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3269X20X20 | #20 NPT F to #20 ORB M

ORB to NPT Adapters - Precision Hydraulic Connections

ORB to NPT adapters are precision-engineered hydraulic fittings that enable seamless conversion between O-Ring Boss (ORB) and National Pipe Thread (NPT) connection standards. Available in straight and 90-degree configurations across thread sizes #4 through #24, these American-made adapters deliver leak-free performance for industrial hydraulics, construction equipment, and mobile machinery applications requiring reliable thread type conversion.
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Why Industrial Equipment Operators Choose HydraWolf Hydraulics Mfg

American-Made Quality Control

Every adapter is designed, fabricated, and tested in our two USA facilities with raw materials sourced exclusively from North America for unmatched reliability.

Direct Manufacturer Pricing

Eliminate middlemen costs by purchasing directly from the source. Over a decade of manufacturing expertise ensures you receive the correct part at the best price.

Expert Technical Support

Our team of engineers, welders, and operators are fellow heavy machinery customers who provide in-depth guidance from designers who built the components.

Need Help Selecting the Right ORB NPT Adapter?

Submit your specifications and our hydraulic experts will respond within 24 hours with personalized recommendations and competitive pricing.

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