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Kobalt 1/4-in High Flow Coupler & Plugs Kit - Aluminum - 6-pc

Name: Kobalt 1/4-in High Flow Coupler & Plugs Kit - Aluminum - 6-pc
Brand: Kobalt
SKU: 5017294517
Price: 12.48 USD
Availability: InStock
Rating: 4.1 (99 reviews)

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Upgrade your air tool setup with the Kobalt 4-Piece High-Flow Coupler & Plug Kit, engineered to deliver twice the airflow of standard fittings for enhanced tool performance and efficiency. Constructed from lightweight, rust-resistant aluminum, this durable kit ensures long-lasting use. The universal coupler is compatible with five popular interchange styles—High Flow (V), Industrial (I/M), Automotive (T), ARO (A), and Lincoln (L)—allowing for seamless connections with a wide range of pneumatic tools and compressors, providing power and reliability for any job.

Kit includes (1) 1/4-in female coupler, (1) 1/4-in female plug, and (2) 1/4-in male plugs for versatile use with various air tools and compressors
Crafted from lightweight, rust- and corrosion-resistant aluminum, this coupler is built for long-lasting performance in demanding environments
The push-to-connect system allows for fast attachment; simply pull back the coupler collar for a quick release, facilitating seamless operation
High-flow labels provide clear identification of fittings, helping you maintain optimal air pressure and performance effortlessly
Featuring large-bore fittings that allow for significantly increased airflow, this coupler enhances the efficiency of your air tools and compressor
Standard 1/4-in NPT threads ensure easy compatibility with most air tools, hoses, and compressors
The high-flow coupler works seamlessly with High Flow (V), Industrial (I/M), Automotive (T), ARO (A), Lincoln (L), and Universal (U) style plugs, providing versatile connectivity

General
Type	Fitting	Number of Pieces Included	4
Material	Aluminum

Dimensions
Fitting Size	1/4-in

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Warranty
Warranty	None

Miscellaneous
UNSPSC	40151800

Check out the Best Selling Air Compressor Fittings on Lowes.com

Review

4.1 out of 5

99 Reviews

79% Recommend this product

Ratings may include incentivized customer reviews.

+ 26

What Customers Are Saying

The product features high-quality, lightweight, and durable air fittings and couplers that provide increased airflow and improved performance for air tools. Users report noticeable enhancements in the operation of their impact guns, air chisels, and other pneumatic tools. The quick-connect design is also noted as a convenient feature.

Customer review summary generated by AI, including incentivized reviews.

99 Customer Reviews

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Great product

Would Recommend

4 stars due to lowes not replacing after an issue. Had these fittings for a year, been great across multiple different shop tools. Only issue was a female coupling unscrewed over time(Which means they are serviceable, a rare big win) and shot the balls out causing an air leak and unusable fitting.

StickJuly 25, 2026

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As described!

Would Recommend

Clean, well built

WillTDecember 3, 2024
Verified Purchaser

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What kind of adapter is this? Different type…

Didn’t fit my hoses, everything else, ever seemed to fit.

Db512June 3, 2024
Verified Purchaser

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Response from Kobalt Team

Sorry to hear about the experience you had. Please contact us at 234.678.8060 or customercare@sgyida.com so we can assist you further.

Kobalt TeamJune 24, 2024

ShiningGolden-Kobalt

Solid Package Deal

Would Recommend

I have been considering changing out my fittings on a number of my pneumatic tools and decided to try this set out. Purchased 2 sets to begin with and this was my 3rd and 4th set. Very happy with the results so far!

BurgDaddyBMay 20, 2024
Verified Purchaser

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Air nailers work much better than standard coupler

Would Recommend

Great air flow. Very happy with performance.

Handyguy 2March 6, 2024
Verified Purchaser

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junk

Would Not Recommend

junk. leaks air 10 min after installing

danger rangerNovember 8, 2023

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Response from Kobalt Team

Hello,

We are sorry to hear that you had a bad experience using the high flow fittings. We would like to hear more about the issues you ha...

Kobalt TeamNovember 8, 2023

ShiningGolden-Kobalt

Not Compatible with Other Female Couplers

Would Not Recommend

These are not compatible with non high flow female couplers. They are made of lightweight aluminum and will strip easily or misform if you drop the tool they are installed on. Flow does seem a bit higher than the standard 1/4 I/M couplers. The high flow coupler included is compatable with non high flow but not the other way around.

CoreySeptember 25, 2023
Lowe's Loop

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/1c3d3ea0-84d8-52d4-8fac-3add07684cb4

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/05bcc533-7adb-57ce-a124-68c80e929660

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/112ab2d3-2d23-534a-ba1c-0ca8eb3f4d50

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/c63012e0-0b1e-5034-8c18-8bf136bc720f

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Response from Kobalt Team

Hello Corey,

We are sorry to hear that the high flow fitting will not work with other standard couplers. Please call us at 234-678-8060 so...

Kobalt TeamSeptember 27, 2023

ShiningGolden-Kobalt

10 Questions

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COMPARE PRODUCTS

		Name	Current Item Kobalt1/4-in High Flow Coupler & Plugs Kit - Aluminum - 6-pc
		Ratings	99
		Warranty	None
		UNSPSC	40151800
		CA Residents: Prop 65 Warning(s)
Kobalt1/4-in Universal 5-in-1 Safety Exhaust Female Coupler - Aluminum & Steel	CRAFTSMAN6-pc High-flow Fittings Kit	KobaltMale & Female Plugs & Female Couples Kit - 15-pc	KobaltJob Site Air Fittings Kit - 42-pc	KobaltIndustrial Swivel Splitter	CAMCO RV Winterization Fresh Water Blow Out Hose with Ball Valve - Easy to Use Features Double Brass Build - Essential RV Winterizing Tool - for Use with an Air Compressor (36170)	LUBRIMATICAmflo 512-50E 1/4 x 50' Rubber Air Hose
16	11	58	19	33
3-year limited	90-day limited	3-year limited	None	None	None	None
40151800	40151800	40151800	40151800	40151800	40151800	40151800