Top 10 Best 3 8 npt to 3 8 barb in 2026

Last Updated - 6/6/2026

🏆Best Choice

SUNGATOR

SUNGATOR 3/8'' NPT Brass Hose Barb Fittings, 3/8'' NPT Male Thread to 3/8 Inch Barbed Air Hose Fittings, 3/8 Inch Brass Air Line Repair Connectors for Compressor, Fuel, Oil (2-Pack)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【SIZE CHECK︱SAFE TO USE】: 2-Pack 3/8 inch barb to 3/8 inch NPT male brass hose barb fittings. SUNGATOR air hose barb fittings meet specifications ASTM B584 and ASME/ANSI B16 for quality assurance.
•【PRECISE THREAD︱POWERFUL BARBS】: 3/8'' hose barb end grip the hose tightly, 3/8'' male threaded end comes with deep and smooth threads to ensure stronger bite force and sealing performance, effectively preventing leakage and promoting work efficiency.
•【EXCELLENT PERFORMANCES】: SUNGATOR brass air hose pipe fitting is a great solution for connecting hose and pipe system as the solid brass construction has high resistance ability to abrasion, corrosion, scratching, dulling and long time wear and tear after use. These hose barb connectors are more durable than iron and iron galvanized pipe fittings, they can also withstand rated up to 212 °F and 300 PSI.
•【VERSATILE APPLICATION】: Complete hose repairing or remodeling work with SUNGATOR barbed 3/8'' to 3/8'' npt hose repair Kit. These hose barb fitting can be used to connect PU, rubber, silica gel hose or PVC tube. These are widely applied to water, gas, oil, fuel, air tools, air compressor, automatic manufacturing operation, aircraft control, and tire installation in industries, agriculture, mining, road construction, firefight, and aviation.
•【PACKAGE INCLUDE】: 3/8'' barb X 3/8'' NPT male brass air hose barb fittings × 2

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$5.99

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Ceaeso

Ceaeso 304 Stainless Steel 3/8" Hose Barb to 3/8" Male NPT Home Brew Fitting Water Fuel Air，lead-free，3/8 Inch Barb × 3/8 Inch NPT Male Threaded Hose to Pipe Fitting ，3/8'' Hose Barb (2-Pack)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【Quality material】: Made of 304 stainless steel, heavy duty, durable.
•【Standard thread】: 3/48NPT (U.S. pipe taper thread) x 3/8 "in bore hose
•【Wide application】: Suitable for connecting 3/8 "inner diameter hoses and npt 3/8 ball valves
•【Excellent quality】: Maximum operating pressure is 2800 psi and temperature range is -868 to 1472 ° F /-500 to 800°C
•【Easy to use】: barb retractable lock for easy slide connection and disconnection.

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$8.79

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EVIL ENERGY

EVIL ENERGY 3/8" NPT Male to 3/8" Barb Fitting Adapter Straight Aluminum Black

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•[Size] Thread size of NPT: 3/8-18 NPT; OD of barb: 3/8 inch.
•[Material] Made of aluminum alloy 6061-T6, anodized black surface.
•[Parameter] Working pressure: 1500PSI. Temperature range: -65°F-252°F.
•[Seal] The NPT side is sealed with tapered threads,please use sealant or PTFE tape to ensure a better seal.
•[Installation] When installing barb fittings, it is recommended to use clamps to ensure sealing.

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$9.99

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EVIL ENERGY

EVIL ENERGY 3/8" NPT Male to 5/8" Barb Fitting Adapter Straight Aluminum Black 2PCS

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•[Size] Thread size of NPT: 3/8-18 NPT; OD of barb: 5/8 inch.
•[Material] Made of aluminum alloy 6061-T6, anodized black surface.
•[Parameter] Working pressure: 1500PSI. Temperature range: -65°F-252°F.
•[Seal] The NPT side is sealed with tapered threads,please use sealant or PTFE tape to ensure a better seal.
•[Installation] When installing barb fittings, it is recommended to use clamps to ensure sealing.

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$15.99

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Joywayus

Joywayus Brass Hose Fitting,90 Degree Elbow,3/8" Barb x 3/8" NPT Male Pipe Water/Fuel/Air (Pack of 2)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Connections: Hose Barb x NPT Male.
•Temperatures range from -40 to 160 F.
•Adapter for connecting a hose to a male threaded connection of a different diameter.
•Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
•This fittings are used in systems such as agriculture, garden and so on, rugged and durable.

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$8.99

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SUNGATOR

SUNGATOR 3/8'' Barb to 1/4'' Female NPT Brass Hose Barb Fittings, 3/8 Inch Barb x 1/4 Inch NPT Female Air Line Connectors, Brass Barbed Air Hose Repair Fittings with 2 Clamps, 2 Pack

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Check Size on Both Ends】Please make sure the tube connect to barb end is 3/8'' ID, and also the OD at male end you connect is about 0.54''.
•【NPT Pipe Size ≠ OD】For instance, the actual OD at 1/4'' NPT end is around 0.54'' in standard NPT pipe size table, not 0.25''.
•【Saft to Use︱Hose Clamps Include】SUNGATOR 3/8'' to 1/4'' female NPT hose barb fittings meet specifications ASTM B584 and ASME/ANSI B16 for quality assurance. It also comes with clamps that can help increase hose sealing ability.
•【Excellent Performances】Solid brass construction provides barb fittings with high resistance ability to abrasion, corrosion, scratching, dulling and long time wear and tear. These hose barb fittings are more durable than iron and iron galvanized pipe fittings, they can also withstand rated up to 212 °F and 300 PSI.
•【Versatile Application】Complete hose repairing or remodeling work with the 3/8'' to 1/4'' female brass barb fittings. They can be used to connect PU, rubber, silica gel hose or PVC tube or applied to water, gas, oil, fuel, air tools, manufacturing operation, industries, agriculture, mining, road construction, firefight, and aviation.

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$7.99

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SUNGATOR

SUNGATOR 3/8'' Elbow Hose Barb Fittings, 90 Degree 3/8 Inch Barb to 3/8‘’ NPT Male Air Hose Fittings with 2 Clamps, Elbow 3/8'' Air Hose Repair Adapters for Fuel, Oil, Gas (2 Pack)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【PACAKGE INCLUDE】3/8 inch Barb x 3/8 inch NPT 90 degree elbow fitting × 2; Hose clamps × 2.
•【SAFE TO USE︱HOSE CLAMPS INCLUDE】SUNGATOR 3/8'' elbow barb fittings meet specifications ASTM B584 and ASME/ANSI B16 for quality assurance. It also comes with clamps that can help increase hose sealing ability.
•【PRECISE THREAD︱POWERFUL BARBS】3/8'' hose barb end grip the hose tightly, 3/8'' male threaded end comes with deep and smooth threads to ensure stronger bite force and sealing performance, effectively preventing leakage and promoting work efficiency.
•【EXCELLENT PERFORMANCES】Solid brass construction provides the 90 degree barb fitting with high resistance ability to abrasion, corrosion, scratching, dulling and long time wear and tear. These elbow hose barb adapters are more durable than iron and iron galvanized pipe fittings, they can also withstand rated up to 212 °F and 300 PSI.
•【VERSATILE APPLICATION】Easily change the connect direction with the 3/8'' brass elbow barb fittings. They can be used to connect PU, rubber, silica gel hose or PVC tube or applied to water, gas, oil, fuel, air tools, air compressor, automatic manufacturing operation, aircraft control, and tire installation in industries, agriculture, mining, road construction, firefight, and aviation.

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$6.99

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CX WONDERLAND

2pcs 3/8'' NPT x 1/4'' Barb Brass Hose Barbed Fitting Adapter Male by CX WONDERLAND

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•FEATURE : It shows good resistance to leakage, allowing for relatively easy connection and disconnection.
•DURABLE : Brass can withstand long periods of wear and tear.
•THREAD: The edges allow the fittings to bite better and not slip easily.
•OPERATING TEMPERATURES : Solid brass can withstand up to 100 ℃ (212℉）.
•WARNING : This product can expose you to lead, which is not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.

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$7.59

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KRD PERFORMANCE

KRD PERFORMANCE Aluminum 90 Degree 3/8 NPT Male to 3/8"(9.5mm) Hose Barb Push On Fitting Adapter, Black

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Size: Male thread size of NPT: 3/8-18 NPT, OD of barb: 3/8 inch (9.5MM), 90 degree
•Material: Made of high performance lightweight 6061-T6 cnc machined aluminum
•Surface treatment: Black anodized finish for durability and strength
•NPT thread to push on hose barb reusable tube adaptor
•Precision machined to exacting tolerances for trouble-free performance

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$16.88

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Bumugufu

4 Pcs 3/8'' NPT x1/2'' Barb Air Hose Adapters, 1/2" Barb to 3/8" NPT Male Thread Air Hose Fittings Adapter Connector for Compressor, Fuel, Oil, Gas and Air

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Package list: 4pcs 1/2 inch barb to 3/8 inch NPT male brass hose barb fittings
•Brass Construction: These fittings is crafted from premium brass, enhanced ductility at high temperatures, perfect for a variety of applications including manometer fittings and hose attachment needs
•Secure Connection: Equipped with precise NPT threads, these fittings provide a tighter seal than straight threads, significantly reducing the risk of leaks, ensuring peace of mind during usage,easy to use
•Versatile Hose Thread Design: Feature a barbed end for a secure fit on hoses, while the male NPT threads provide an effective connection to different diameter pipes, great for creating a leak-free seal in pneumatic circuits and fluid systems
•Wide Application: Perfect for temperature control circuits, lubricant, coolant lines, and transportation of water, gas, fuel, oil, and air, making it an indispensable component for your plumbing and pneumatic projects meets diverse requirements

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$8.99

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