Made in USA certified

Made in USA

ISO 9001 Quality certified

ISO 9001 Quality

NPT Hose Adapters and Fittings

NPT hose adapters and fittings are critical hydraulic connectors that enable secure, leak-free fluid power transmission in industrial machinery. Our comprehensive selection includes straight adapters, 90-degree elbows, swivel fittings, and branch tees in sizes #4 through #24, compatible with NPT, ORB, JIC, and hose barb connections. Engineered and manufactured in the USA, these precision-machined fittings deliver reliable performance in high-pressure hydraulic systems across construction, manufacturing, and agricultural applications.

3209X08X08 | #8 NPT M to #8 NPT F
9405X08X12 | #8 NPT M to #12 NPT F 90 Swivel
9205X16X16 | #16 NPT M to #16 NPT F Swivel
9315X16X12 | #16 NPT F Swi to #12 ORB M
5205X12X12 | #12 NPT M to #12 JIC F Hydraulic Adapter
F5405X04X04 | #4 JIC M to #4 NPT M 90
F3459X12X08 | #12 NPT F to #8 ORB M 90
F3529X20X20 | #20 NPT M to #20 NPT M 90
5205X16X12 | #16 JIC M to #12 NPT M
4205X06X06 | #6 NPT M to #6 NPT M
3269X20X20 | #20 ORB F to #20 NPT M Hydraulic Adapter
3269X12X10 | #12 NPT F to #10 ORB M Hydraulic Adapter
3269X20X24 | #20 NPT F to #24 ORB M
#8 JIC M to #6 NPT M Hydraulic Adapter
4314X08X12 | #8 NPT M to #12 ORB M Hydraulic Adapter
3269X12X12 | #12 NPT M to #12 ORB F Hydraulic Adapter
3269X12X16 | #12 NPT F to #16 ORB M Hydraulic Adapter
F3459X08X12 | #8 NPT F to #12 ORB M
9405X08X04 | #8 NPT M to #4 NPT F 90
3269X20X20 | #20 NPT F to #20 ORB M
F3459X06X08 | #6 NPT F to #8 ORB M 90
F5455X20X20 | #20 NPT M to #20 NPT F 90
Hydraulic Hose Fittings
3269X12X12 | #12 NPT F to #12 ORB M Hydraulic Adapter
1/2" Triple Lock Sleeve Flare
5255X06X06 | #6 JIC M to #6 NPT F Hydraulic Adapter
9205X12X16 | #12 NPT M to #16 NPT F Swivel
3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter
3209X08X12 | #12 NPT M to #12 NPT F Hydraulic Adapter
F3609X12X12X12 #12 Female Branch Tee NPT
4601X16X16 | #16 Hose Barb to #16 ORB M 90
4601X16X12 | #16 Hose Barb to #12 ORB M 90
3/4" Hex Closed Nipple
1/2" Triple Lock Nut 37 Flare
4601X20X20 | #20 Hose Barb x #20 ORB M 90
4604X12X10 | #10 ORB to #12 Hose Barb
3269X20X12 | #20 ORB M to #12 NPT F Hydraulic Adapter
F3459X12X08 | #12 NPT F to #16 ORB M 90
F5405X06X06 | #6 JIC M to #6 NPT M 90
5015X06X08 | #6 JIC M to #8 JIC M
5315X16X20 | #16 JIC M to #20 ORB M Hydraulic Adapter
5315X04X06 | #4 JIC M to #6 ORB M
#8 JIC M to #8 JIC M Hydraulic Adapter
5315X20X24 | #20 JIC M to #24 ORB M Hydraulic Adapter
Hydraulic Tank Fittings
Hydraulic Fittings
6410X10X12 | #10 ORB M to #12 ORB F
845-155-S
F5515X06X04 | #6 JIC M to #4 ORB M 90
5015X12X12 | #12 JIC M to #12 JIC Female
F5515X12X20 | #12 JIC M to #20 ORB M 90
F5515X04X06 | #4 JIC M to #6 ORB M 90
4604X16X16 | #16 Hose Barb to #16 ORB M
4604X12X08 | #12 Hose Barb to #8 ORB M
4604X12X12 | #12 ORB M to #12 Hose Barb
#16 Swivel Nut Run Tee, 1" JIC Male x 1" JIC Female Swivel x 1" JIC Male

Our Range of Products
3209X08X08 | #8 NPT M to #8 NPT F

3209X08X08 | #8 NPT M to #8 NPT F

  • Precision NPT Threading
  • Reliable Hydraulic Connections
  • Standard System Compatible
9405X08X12 | #8 NPT M to #12 NPT F 90 Swivel

9405X08X12 | #8 NPT M to #12 NPT F 90 Swivel

  • 90° Swivel Design
  • 15 Units Ready to Ship
  • Standard NPT Compatibility
9205X16X16 | #16 NPT M to #16 NPT F Swivel

9205X16X16 | #16 NPT M to #16 NPT F Swivel

  • Swivel for Easy Installation
  • 110 Units in Stock
  • Flexible Positioning
9315X16X12 | #16 NPT F Swi to #12 ORB M

9315X16X12 | #16 NPT F Swi to #12 ORB M

  • NPT to ORB Conversion
  • Swivel Design Included
  • 30 Units Ready to Ship
5205X12X12 | #12 NPT M to #12 JIC F Hydraulic Adapter

5205X12X12 | #12 NPT M to #12 JIC F Hydraulic Adapter

  • NPT to JIC Conversion
  • 62 Units in Stock
  • Affordable at $10.00
F5405X04X04 | #4 JIC M to #4 NPT M 90

F5405X04X04 | #4 JIC M to #4 NPT M 90

  • 90° JIC to NPT Adapter
  • 33 Units in Stock
  • $2.00 Affordable

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Frequently Asked Questions

What thread sizes are available for NPT hose adapters?

Our NPT hose adapters are available in sizes ranging from #4 through #24, including common sizes #6, #8, #10, #12, #16, and #20 for various hydraulic applications.

What's the difference between NPT, ORB, and JIC fittings?

Can I mix NPT and ORB fittings in my hydraulic system?

What pressure ratings do these NPT adapters support?

Are swivel fittings better than straight adapters?

How do I prevent leaks in NPT threaded connections?

Do you offer bulk pricing for large orders?

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

NPT adapters connect hydraulic lines on excavators, loaders, and heavy machinery, enabling reliable fluid power transmission.

Manufacturing

Manufacturing

Industrial presses, CNC machines, and automated systems use NPT fittings for high-pressure hydraulic control systems.

Agriculture

Agriculture

Tractors, harvesters, and farm equipment rely on NPT adapters for implement control and hydraulic power distribution.

Firewood Processing

Firewood Processing

Log splitters and firewood equipment use NPT fittings for cylinder connections and high-force hydraulic operations.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Hydraulic Hose Fittings | NPT to Hose Barb Adapters | Hydraulic Fittings

NPT to Hose Barb Adapters | Hydraulic Fittings

NPT to Hose Barb Adapters are essential hydraulic fittings engineered to connect threaded NPT ports to flexible hose assemblies. These American-made steel adapters enable versatile hydraulic system configurations in construction equipment, firewood processors, and industrial machinery. Available in multiple thread sizes and configurations including straight and 90-degree elbows, they provide reliable, leak-free connections in high-pressure fluid systems.
4501X12X12 | #12 Hose Barb to #12 NPT M 90 | 1/2 NPT to 3/4 Hose Fittings

1/2 NPT to 3/4 Hose Fittings

1/2 NPT to 3/4 Hose Fittings are essential hydraulic connectors designed to adapt National Pipe Tapered threads to hose barb connections. These American-made fittings ensure reliable, leak-free connections in high-pressure hydraulic systems. Available in straight and 90-degree elbow configurations, they're engineered for industrial applications requiring secure hose-to-pipe connections in construction equipment, firewood processing machinery, and agricultural systems.
845-155-S | 1-1/2" NPT Adapters

1-1/2" NPT Adapters

Explore our range of 1-1/2" NPT adapters engineered for reliable hydraulic system connections. These American-made hydraulic fittings feature NPT to ORB configurations in straight and 90-degree designs, ensuring leak-free performance in demanding industrial applications. Manufactured in-house with rigorous quality control for heavy machinery, construction equipment, and hydraulic maintenance operations.

Why Industrial Operations Choose AHS Hydraulics

American Manufacturing Excellence

Over a decade of hydraulic component expertise with in-house fabrication and rigorous quality control. All raw materials sourced from North America, designed and tested in our NY facilities for unmatched reliability.

Direct Manufacturer Pricing

Purchasing directly from the manufacturer eliminates middlemen markups. Access to superior-quality hydraulic fittings at competitive prices, with extensive inventory ranging from $1.50 to $45.00 per fitting.

Expert Technical Support

Industry-leading customer service from engineers who are fellow heavy machinery operators. Get professional assistance from the team that designed and built your components, ensuring correct part selection every time.

Request a Quote for NPT Hose Adapters and Fittings

Connect with our technical team for expert guidance on hydraulic fitting selection. We'll respond quickly with detailed specifications and competitive pricing tailored to 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.