3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter
3209X04X04 | #4 NPT M to #4 NPT F Hydraulic Adapter
9315X16X12 | #16 NPT F Swi to #12 ORB M
Hydraulic Fittings
Hydraulic Tank Fittings
F3459X08X12 | #8 NPT F to #12 ORB M
3269X12X10 | #12 NPT F to #10 ORB M Hydraulic Adapter
3269X20X24 | #20 NPT F to #24 ORB M
3269X12X16 | #12 NPT F to #16 ORB M Hydraulic Adapter
F3459X06X08 | #6 NPT F to #8 ORB M 90
5255X06X06 | #6 JIC M to #6 NPT F Hydraulic Adapter
Hydraulic Components
3209X08X08 | #8 NPT M to #8 NPT F
RD523MMEE5A1A1 2 Spool Auto Cycle NPT Ports
Hydraulic Valves
Hydraulic Spool Valves
Hydraulic Hose Fittings
DO8 Manifold
Hydraulic Filters

1/4 Inch NPT Female Adapters and Connectors

Browse our comprehensive selection of 1/4 inch NPT female adapters and connectors engineered for reliable hydraulic system connections. Our American-made fittings include straight adapters, 90-degree elbows, and swivel configurations compatible with ORB, JIC, and hose barb connections. Precision-threaded for leak-free performance in high-pressure applications.

Our Range of Products
3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter

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

  • NPT Female to ORB Male Connection
  • 52 Units Ready to Ship
  • Made in USA
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 Available
  • Universal Compatibility
9315X16X12 | #16 NPT F Swi to #12 ORB M

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

  • #16 NPT F Swivel Design
  • 30 Units Available
  • Easy Installation
Hydraulic Fittings

Hydraulic Fittings

  • Multiple Connection Types
  • American-Made Components
  • #4 to #20 Thread Sizes
Hydraulic Tank Fittings

Hydraulic Tank Fittings

  • Comprehensive Selection
  • ORB, NPT, JIC, Hose Barb
  • Expert Technical Support
F3459X08X12 | #8 NPT F to #12 ORB M

F3459X08X12 | #8 NPT F to #12 ORB M

  • #8 NPT F to #12 ORB M
  • 28 Units In Stock
  • AHS Manufacturing

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Frequently Asked Questions

What is the difference between NPT female and ORB male connections?

NPT (National Pipe Thread) uses tapered threads for sealing, while ORB (O-Ring Boss) uses straight threads with an O-ring for leak-free connections in hydraulic systems.

Are these 1/4 inch NPT female adapters compatible with high-pressure hydraulic systems?

Can I use these adapters to convert between different hydraulic connection types?

What thread size is considered 1/4 inch NPT?

Do you offer swivel adapters for easier installation?

What materials are your NPT female adapters made from?

How quickly can I receive in-stock NPT female adapters?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Firewood Processing

Firewood Processing

Our NPT adapters enable reliable hydraulic connections in log splitters and firewood processors for ram control and wedge positioning.

Construction Equipment

Construction Equipment

Heavy-duty NPT female adapters support hydraulic systems in construction machinery, from bulldozers to excavators and forklifts.

Industrial Manufacturing

Industrial Manufacturing

Precision NPT female adapters facilitate automated hydraulic systems in conveyor equipment, material handling, and processing machinery.

Agriculture

Agriculture

Our adapters provide dependable hydraulic connections for tractors, combines, and agricultural implements requiring NPT to ORB conversions.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

3239X04X04 | #4 NPT F to #4 ORB M Hydraulic Adapter | 1/4 Inch NPT Brass Adapters and Connectors

1/4 Inch NPT Brass Adapters and Connectors

Browse our complete selection of 1/4 inch NPT brass adapters and connectors designed for reliable hydraulic system connections. These precision-engineered fittings provide versatile solutions for converting between NPT, JIC, and ORB thread standards in straight and 90-degree configurations. Manufactured with quality materials for industrial, mobile, and construction hydraulic applications.
3209X04X04 | #4 NPT M to #4 NPT F Hydraulic Adapter | 1/4" NPT Pipe Fittings & Industrial Connectors

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.
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.

Why Industrial and Construction Operations Choose AHS Hydraulics

American-Made Quality & Precision

Over a decade of experience designing and manufacturing hydraulic components in Upstate NY with premium-grade steel and rigorous testing for leak-free performance.

Direct Manufacturer Pricing

Eliminate middleman markups by purchasing directly from the source. We ensure you receive the correct, high-quality parts necessary for your operations at unbeatable prices.

Expert Technical Support

Access our team of experienced engineers and salesmen who are also fellow hydraulic equipment operators. We provide in-depth product knowledge from the designers and builders themselves.

Need Help Selecting the Right NPT Female Adapter?

Our hydraulic specialists are ready to assist. Submit your requirements and receive expert guidance on the best fittings for your application within 24 hours.

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