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KOOTANS 4pcs Brass Hose Barb Fittings 1/4' Hose Barb to 1/4 NPT Male Thread Air Hose Fittings Brass Quick Coupler Air M Type Adapter Connector Fitting

4.3 (13) Write Review
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$7.99

$ 3 .99 $3.99

In Stock

1.:1/4″ Barb To 1/4 Npt Male Thread


About this item

  • SIZE: 4pcs 1/4 inch barb to 1/4 NPT male thread hose barb fittings. Air hose barb fittings with max working pressure up to 300psi, temperature range of -40°F to +160°F, more durable than iron and steel pipe fittings
  • PREMIUM QUALITY: Our hose barb fitting is made of CA360 premium forged brass, thicker, stronger and durable. Air hose pipe fitting has accurate, smooth and deep thread, with corrosion resistance, high temperature ductility, low magnetic permeability and long service life
  • PRECISE THREADS: Hose barb end is tightly connected with hoses, NPT threads are designed with deep and accurate thread to ensure tight and no leak connection and easy installation. Can use teflon tape before installation to further strengthen the seal and prevent air leakage
  • SPECIFICATIONS: KOOTANS barbed hose fittings meet specifications ASTM B584 and ASME/ANSI B16 for quality assurance. NPT thread size is a nominal pipe size and it does not represent the actual diameter. NPT thread has a 60° taper to ensure stable and firm connection and increase sealing performance
  • WIDE APPLICTAION: The air hose adapter fittings can be used to connect various hoses, can apply to industrial use, automotive, plumbing pipes, temperature control circuits, pneumatic circuits, vacuum, flfluid systems test apparatus, fuel line, coolant lines, meet a wide range of transportation needs


Product Description

hose barb
hose barb

brass barb

Clear Thread

Exquisite lathe technology ensures the accuracy and cleanliness of threads, no leakage.

brass fittings

Smooth Hose Barb

Excellent connection, deeper and smoother threads make it easier to install and ensure better working performance.

brass fittings hose barb

Thicker Wall

Thick enough to prevent brass fittings broken at -65 to 250 degrees Fahrenheit.

brass fittings

DANG
Reviewed in Canada on March 9, 2025
Great item
James
Reviewed in Canada on February 6, 2025
Worked as required
heriberto h sanchez
Reviewed in the United States on February 4, 2025
Excellent fit and well made of solid brass. The pipe treads were a perfect fit and the barb end of the fitting was the exact diameter I needed; will buy again.
Mark D
Reviewed in Canada on February 23, 2025
Good fittings, good threads....air /gas NPT...
Brad
Reviewed in the United States on January 18, 2025
Exactly as described. Just what I needed. 5/5
RJU
Reviewed in the United States on January 15, 2025
Bought this to repair my air hoses. Worked fine. Easy to install
Scott Norris
Reviewed in the United States on September 5, 2024
Perfect fit for what I needed
robert siebenmorgen
Reviewed in the United States on September 10, 2024
Seemed like good quality and worked great for my application.
Customer
Reviewed in the United States on December 30, 2024
plugged the holes in the air filter housing and drilled for these fittings. connected using hose to a catch can
Chris
Reviewed in Canada on December 20, 2024
Thank you for a great product.A+++++++
Diana Allen
Reviewed in Canada on November 9, 2024
they were easy to use and were exactly what i expected
kazman
Reviewed in the United States on November 15, 2024
Good, strong product. Exactly as shown in ad.
jackstraw
Reviewed in the United States on November 1, 2021
These do exactly like they are supposed to. They screw in well.The barbs grip really well. Have fun trying to take a hose back off if you thought you was going to do a test fit. They don't want to release, you may have to cut the hose off it. In closing, they do exactly what they are supposed to do. the price was right when I bought them. I'd buy again if they were still the best price.