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WYNNsky Industrial Air Coupler, 1/4 Inch Body Size, 3/8 Inch FNPT Threads Size, Brass Air Compressor Accessories Fitting

4.4 (8) Write Review
Free shipping on orders over $29.99

$7.98

$ 2 .99 $2.99

In Stock

1.PatternName:1pc 1/4 Fnpt


About this item

  • 3/8'' FNPT I/M industrial standard brass air coupler.
  • 1/4'' basic flow size with Max working pressure of 300 PSI.
  • Brass material provide high resistance to abrasion and corrosion.
  • Easy to install and quick disconnect. Interchangeable/compatible with most manufacturers.
  • The product comes with 1 year quality warranty.


Product Description

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About WYNNsky

WYNNsky is a excellent brand that sells pneumatic accessories, including different type of air compressor fittings, Air hose, inflator gauge, air chuck, safety blow gun, tire gauge, air hose reel, etc. These products can be used in a range of applications in various industries, such as automotive, fleet maintenance and manufacturing.

WYNNsky Air Coupler & Plug

You Can Find Right Air Fittings Here

WYNNsky Air Coupler and Plug provide customers with various style air fittings. We will serve all customers with excellent quality and overall after-sales protection. And all style of coupler and plug have been uploaded to the Store sub-page -Air Fittings, please go to the store page to view the product details page if you want to different style of air fittings.

  • Various style air coupler and plug are available.
  • Any style air coupler or plug is available in a variety of threads size.
  • Any style air coupler or plug is available in a variety of basic flow size.
  • There are different pieces of the same item to choose.
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Different Style of Air Coupler and Plug

Quick connect air coupler and plug are applied to switch quickly between different air tools and accessories with ease during applications. Easy to install and quick disconnect. Interchangeable/compatible with most manufacturers. In addition to the image below, WYNNsky have other style of the air fittings, such as H Style, AMT Style, Push Button Satety, Straight Through, etc.

M Type

T Type

L Type

ARO Type

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J. Hartz
Reviewed in the United States on February 5, 2025
Good quality product, but I bought the wrong size and returned the item
Kenneth F. Malloque
Reviewed in the United States on February 5, 2025
So far so good! You really need to use these for awhile to know if they will hold or start leaking like the rest of the cheap Chinese junk.
A. Armstrong
Reviewed in the United States on May 30, 2024
See headline...
HRod
Reviewed in the United States on March 13, 2024
works
Allan Schultz
Reviewed in the United States on November 23, 2024
I have been looking for this coupler for a while, not a standard item.I found this one on Amazon and ordered it, fit my hose perfectly and my fittings fit the other end.
Robert A. Martin
Reviewed in the United States on December 12, 2023
Great coupler and great price. Very durable and easy to use.
Hangtown Mark
Reviewed in the United States on December 18, 2022
Needed a 1/4" body for my 3/8" hose and this fits the bill. Packaging is a little deceptive as it lists it as a "Coupler & Plug Set" when it is only the coupler. The illustration has it correct.
Glen
Reviewed in the United States on November 26, 2021
Well made and does what it should.