3209X04X04 | #4 NPT M to #4 NPT F Hydraulic Adapter
3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter
4205X06X06 | #6 NPT M to #6 NPT M
3209X08X12 | #12 NPT M to #12 NPT F Hydraulic Adapter
3269X16X16 | #16 NPT F to #16 ORB M Hydraulic Adapter
4501X12X16 | #12 Hose Barb to #16 NPT M 90
3269X20X12 | #20 ORB M to #12 NPT F Hydraulic Adapter
F5405X06X06 | #6 JIC M to #6 NPT M 90
Hydraulic Hose Fittings
Hydraulic Tank Fittings
Hydraulic Fittings
845-155-S
American Made certified

American Made

ISO 9001 Quality certified

ISO 9001 Quality

1/4" NPT Pipe Fittings & Industrial Connectors

Explore our complete line of 1/4" NPT pipe fittings and industrial connectors, including hydraulic adapters, elbow fittings, and straight connectors. Engineered for high-pressure hydraulic systems with ORB, NPT, JIC, and hose barb configurations. All American-made components designed for construction, agricultural, and industrial machinery. Over a decade of manufacturing excellence ensures reliable, precision-engineered fittings for your hydraulic operations.

Our Range of Products
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
  • 53 Units In Stock
  • Universal NPT Threading
3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter

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

  • #4 NPT F to #4 ORB M Adapter
  • 52 Units Ready for Shipment
  • Precision-Engineered Fitting
4205X06X06 | #6 NPT M to #6 NPT M

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

  • #6 NPT Male to Male Adapter
  • Compact Durable Construction
  • Direct Replacement Fitting
3209X08X12 | #12 NPT M to #12 NPT F Hydraulic Adapter

3209X08X12 | #12 NPT M to #12 NPT F Hydraulic Adapter

  • #12 NPT Male to Female Connection
  • In Stock - 38 Units Available
  • Standard Hydraulic Compatibility
3269X16X16 | #16 NPT F to #16 ORB M Hydraulic Adapter

3269X16X16 | #16 NPT F to #16 ORB M Hydraulic Adapter

  • #16 NPT F to #16 ORB M
  • 71 Units In Stock
  • Secure Hydraulic Connections
4501X12X16 | #12 Hose Barb to #16 NPT M 90

4501X12X16 | #12 Hose Barb to #16 NPT M 90

  • 90° Elbow for Tight Spaces
  • #12 Barb to #16 NPT Male
  • 17 Units Ready to Ship

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Frequently Asked Questions

What size is a 1/4 NPT fitting?

A 1/4" NPT fitting has a nominal thread diameter of 1/4 inch with 18 threads per inch. The actual outside diameter is approximately 0.540 inches.

What is the difference between NPT and ORB fittings?

Can I connect NPT fittings to ORB or JIC fittings?

What pressure rating do these 1/4" NPT fittings support?

How quickly can I receive in-stock 1/4" NPT fittings?

Why should I buy NPT fittings directly from the manufacturer?

Do you manufacture custom NPT fitting configurations?

What thread sizes are available in your 1/4" NPT fitting line?

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

Reliable NPT fittings for excavators, loaders, and heavy construction machinery hydraulic systems requiring durable connections.

Agricultural Machinery

Agricultural Machinery

Precision-engineered hydraulic fittings for tractors, harvesters, and agricultural equipment demanding leak-free performance.

Industrial Manufacturing

Industrial Manufacturing

High-pressure NPT connectors for hydraulic presses, material handling, and automated manufacturing equipment systems.

Firewood Processing

Firewood Processing

Specialized hydraulic fittings for log splitters, conveyors, and wood processing equipment requiring American-made reliability.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

F5405X06X06 | #6 JIC M to #6 NPT M 90 | 1/4" NPT Pipe Fittings and Flow Control Valves

1/4" NPT Pipe Fittings and Flow Control Valves

Premium 1/4" NPT pipe fittings and flow control components engineered for hydraulic systems. Our American-made fittings include 90-degree elbows, swivel adapters, and JIC-to-NPT configurations designed for industrial machinery, construction equipment, and agricultural applications. Each fitting delivers reliable performance with precision threading and durable construction for demanding hydraulic operations.
Hydraulic Fittings | 1/4 NPT Adapters for Industrial Connections

1/4 NPT Adapters for Industrial Connections

Our 1/4 NPT adapters provide reliable industrial connections for hydraulic systems across construction, manufacturing, and mobile equipment applications. American-engineered steel fittings compatible with ORB, JIC, and hose barb configurations ensure secure, leak-free connections. Available in straight, 90-degree, and swivel designs for versatile installations.
Hydraulic Hose Fittings | 1/4 NPT Adapter Fitting Selection

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.

Why Industrial & Construction Operations Choose AHS Hydraulics

American-Made Quality Control

All hydraulic fittings designed, fabricated, and tested in our two USA facilities with North American raw materials. In-house manufacturing ensures highest quality standards and reliability for your critical operations.

Direct Manufacturer Pricing

Purchase directly from the manufacturer and eliminate middleman markups. Our decade of experience ensures you receive the correct, high-quality hydraulic components at unbeatable prices with immediate technical support.

Expert Technical Support

Get assistance from engineers and operators who are also fellow customers. Our experienced team provides in-depth component guidance, training for new equipment, and professional parts inquiry support for all your hydraulic needs.

Need Help Selecting the Right NPT Fitting for Your System?

Our hydraulic specialists will respond within 24 hours with expert guidance on thread sizes, configurations, and compatibility for your specific 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