
4501X12X12 | #12 Hose Barb to #12 NPT M 90
- 90° elbow configuration
- 67 units ready to ship
- Flexible payment options














Made in USA
ISO Quality Standards
MPT Hose Barb Adapters are precision hydraulic fittings that connect hoses to male pipe thread (MPT) ports in fluid power systems. These adapters feature hose barb connections on one end and NPT or ORB male threads on the other, available in straight and 90-degree elbow configurations. Manufactured from durable steel, they ensure leak-free connections in high-pressure hydraulic applications across industrial machinery, mobile equipment, and construction systems. Compatible with standard hydraulic hose sizes from #4 to #20.
Talk to our experts for custom solutions and tailored guidance.
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What is the difference between NPT and ORB connections?
NPT uses tapered pipe threads for sealing, while ORB (O-Ring Boss) uses a straight thread with an O-ring for leak-free connections in hydraulic systems.
Can I use 90-degree elbow fittings in high-pressure hydraulic systems?
What thread sizes are available for MPT hose barb adapters?
How do I determine the correct hose barb size for my application?
Are your MPT hose barb adapters compatible with synthetic hydraulic fluids?
Do you offer custom MPT hose barb adapter configurations?
What is the typical lead time for in-stock MPT hose barb adapters?
Talk to our experts for custom solutions and tailored guidance.

MPT hose barb adapters connect hydraulic hoses to machinery, presses, and automated equipment for reliable fluid power transmission.

These adapters enable hydraulic connections in excavators, loaders, and heavy construction machinery operating in demanding job sites.

Used in tractors, harvesters, and farm equipment to ensure reliable hydraulic power for implements and mobile machinery.

Critical components for forestry equipment, material handlers, and specialized mobile machinery requiring durable hydraulic connections.
Talk to our experts for custom solutions and tailored guidance.



All hydraulic fittings designed, fabricated, and tested in our two USA facilities with raw materials sourced from North America. Over a decade of proven quality in demanding hydraulic applications.
Purchase directly from the manufacturer ensuring correct, high-quality parts at unbeatable prices. Our in-house fabrication guarantees the highest level of quality control and immediate availability.
Industry-leading customer service from our team of engineers, welders, and operators who are fellow heavy machine operators. Direct technical support from the designers and builders of your components.
Our hydraulic experts are ready to help you choose the perfect fitting for your application. Submit your inquiry and expect a response from our technical team within one business day.
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
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