4205X06X06 | #6 NPT M to #6 NPT M Hydraulic Adapter
F5405X04X06 | #4 JIC M to #6 NPT M 90
9405X08X04 | #8 NPT M to #4 NPT F 90
5205X20X20 | #20 JIC M to #20 NPT M Hydraulic Adapter
F5405X20X20 | #20 JIC M to #20 NPT M 90
3209X04X04 | #4 NPT M to #4 NPT F Hydraulic Adapter
4314X08X12 | #8 NPT M to #12 ORB M Hydraulic Adapter
3269X12X12 | #12 NPT M to #12 ORB F Hydraulic Adapter
9205X12X12 | #12 NPT M to #12 NPT F
9205X08X08 | #8 NPT M to #8 NPT F Hydraulic Adapter
4205X06X06 | #6 NPT M to #6 NPT M
1/2" Triple Lock Nut 37 Flare
Hydraulic Hose Fittings
9315X12X16 | #12 NPT F Swivel to #16 ORB M
3269X12X10 | #12 NPT F to #10 ORB M Hydraulic Adapter
3269X20X24 | #20 NPT F to #24 ORB M
9315X16X12 | #16 NPT F Swi to #12 ORB M
3269X12X16 | #12 NPT F to #16 ORB M Hydraulic Adapter
Hydraulic Tank Fittings
F5405X06X06 | #6 JIC M to #6 NPT M 90
F5405X04X04 | #4 JIC M to #4 NPT M 90
9405X08X12 | #8 NPT M to #12 NPT F 90 Swivel
ISO 9001:2015 certified

ISO 9001:2015

American Made Certified

American Made Certified

1/4 NPT Male Hydraulic Connectors

1/4 NPT Male Hydraulic Connectors provide reliable thread connections for hydraulic systems across industrial, mobile, and construction applications. These adapters, fittings, and elbows enable secure fluid power transmission with standardized NPT threading. Manufactured in the USA, our connectors feature durable steel construction and compatibility with various hydraulic components. Available in straight, 90-degree, and swivel configurations, they support seamless integration between JIC, ORB, and NPT thread standards for equipment maintenance and system assembly.

Our Range of Products

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

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

  • Male NPT #6 threads both ends
  • Compact durable construction
  • Direct replacement fitting
F5405X04X06 | #4 JIC M to #6 NPT M 90

F5405X04X06 | #4 JIC M to #6 NPT M 90

  • 90-degree space-saving design
  • #4 JIC to #6 NPT
  • Compact tight-fitting
9405X08X04 | #8 NPT M to #4 NPT F 90

9405X08X04 | #8 NPT M to #4 NPT F 90

  • 90-degree directional flow
  • #8 NPT M to #4 NPT F
  • Specialized hydraulic component
5205X20X20 | #20 JIC M to #20 NPT M Hydraulic Adapter

5205X20X20 | #20 JIC M to #20 NPT M Hydraulic Adapter

  • #20 JIC to NPT adapter
  • 72 units in stock
  • Affordable $6.00 pricing
F5405X20X20 | #20 JIC M to #20 NPT M 90

F5405X20X20 | #20 JIC M to #20 NPT M 90

  • 90-degree hydraulic adapter
  • #20 JIC to NPT connection
  • 103 units available
3209X04X04 | #4 NPT M to #4 NPT F Hydraulic Adapter

3209X04X04 | #4 NPT M to #4 NPT F Hydraulic Adapter

  • #4 NPT male to female
  • Standard NPT threading
  • 53 units available

Showing 1 to 6 of 22 results

Frequently Asked Questions

What does NPT stand for in hydraulic fittings?

NPT stands for National Pipe Thread, a standardized thread type for hydraulic and fluid power connections ensuring reliable, leak-free seals.

What thread sizes are available for NPT male hydraulic connectors?

Can NPT connectors be used with JIC or ORB fittings?

What is the difference between straight and 90-degree NPT fittings?

Are swivel NPT fittings better than fixed fittings?

What materials are NPT hydraulic connectors made from?

How do I select the correct NPT connector size?

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

NPT connectors enable reliable hydraulic connections in production equipment, assembly machinery, and material handling systems.

Construction Equipment

Construction Equipment

These adapters support hydraulic systems in excavators, loaders, and other heavy construction machinery requiring durable connections.

Agricultural Machinery

Agricultural Machinery

NPT fittings provide dependable hydraulic connections for tractors, harvesters, and other farming equipment in demanding field conditions.

Mobile Hydraulics

Mobile Hydraulics

Compact NPT adapters support space-efficient hydraulic systems in mobile equipment, forestry machines, and specialty vehicles.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

RD523MMEE5A1A1 2 Spool Auto Cycle NPT Ports

1/4 NPT Hydraulic Valves: Directional Control Selection

Explore our comprehensive selection of 1/4 NPT hydraulic directional control valves manufactured by Prince. Featuring single and multi-spool configurations with NPT, ORB, and JIC port options, these valves deliver precise flow control for log splitters, wood processors, and industrial hydraulic systems. Available in standard, auto-cycle, and BYD configurations with flexible financing options.
Learn More
4205X06X06 | #6 NPT M to #6 NPT M

NPT Male Hydraulic Connectors

NPT Male Hydraulic Connectors provide reliable threaded connections for hydraulic systems across industrial, agricultural, and construction applications. These precision-engineered fittings feature standard National Pipe Thread (NPT) male connections, enabling secure, leak-resistant integration with hydraulic hoses, pumps, cylinders, and valves. Available in multiple thread sizes from #4 to #20, configurations include straight adapters, 90-degree elbows, swivels, and cross-standard adapters (JIC, ORB, hose barb). American-made with rigorous quality standards, these connectors deliver dependable performance in high-pressure fluid power systems.
Learn More
Hydraulic Hose Fittings

1/4 NPT Adapter Fitting Selection

Browse our complete selection of 1/4 NPT adapter fittings engineered for reliable hydraulic system connections. These American-made fittings feature multiple configurations including straight adapters and 90-degree swivel elbows, compatible with ORB, JIC, and hose barb connections. Manufactured from high-quality steel with precision NPT threading for leak-free performance in high-pressure applications across construction, industrial machinery, and mobile equipment.
Learn More

Why Industrial & Mobile Hydraulics Professionals Choose HydraWolf Hydraulics Mfg

American Manufacturing Excellence

Over a decade of in-house hydraulic component fabrication ensures superior quality control. All raw materials sourced from North America with two manufacturing facilities guaranteeing reliable, USA-made products.

Direct Manufacturer Pricing

Purchasing directly from the manufacturer eliminates middlemen, ensuring you receive the correct, high-quality parts at unbeatable prices while maintaining industry-leading quality standards.

Expert Technical Support

Our team of experienced engineers, welders, and operators are fellow heavy machine operators who understand your needs. We provide direct technical support from the designers and builders themselves.

Get Expert Guidance on NPT Hydraulic Connectors for Your Application

Connect with our hydraulic specialists for technical specifications, compatibility confirmation, and fast quotes. Expect a response within 24 hours from engineers who understand your equipment.

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