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Kobalt 1/4-in Industrial Female Couple - Steel

Name: Kobalt 1/4-in Industrial Female Couple - Steel
Brand: Kobalt
SKU: 5017294533
Price: 5.08 USD
Availability: InStock
Rating: 4.2 (45 reviews)

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4.2

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Fri, Sep 11

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The Kobalt 1/4 in Steel NPT Female Coupler delivers strong, reliable connections for your air tool needs. Designed with 1/4-in NPT threads, this coupler easily connects to universal male and female plugs, providing maximum versatility for a range of tools and systems. The durable steel construction ensures long-lasting durability, while the compatibility with Industrial (I/M) quick-connect plugs delivers secure and efficient performance. Whether you’re connecting air hoses to tools, inflators, or blow guns, the Kobalt coupler is designed to handle any job with ease

Featuring female 1/4-in NPT threads, this versatile coupler works with a wide range of air tools and hoses
Designed for quick and easy setup, allowing you to swap or connect air tools in seconds, reducing downtime
The coupler sleeve guard ensures better grip during connection and disconnection while minimizing accidental disconnections and adding extra protection
Compatible with Industrial (I/M) quick-connect plugs, the most widely used system, ensuring easy and secure connections every time
Ideal for connecting air hoses to tools, inflators, blow guns, and more, making it a must-have for both professional and DIY use
Constructed from solid steel, this coupler ensures long-lasting durability and reliable performance in any industrial or home workshop setting
Provides a secure, leak-proof connection between air hoses and tools, ensuring consistent airflow for optimal tool performance
Male version search item #495864

General
Type	Coupler	Number of Pieces Included	1
Material	Steel

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

4.2 out of 5

45 Reviews

3 Star

77% Recommend this product

Ratings may include incentivized customer reviews.

+ 9

What Customers Are Saying

The Kobalt 1/4" NPT Steel Coupler is generally considered a high-quality and durable air compressor fitting. Many users report it is easy to install, does not leak air, and provides a secure connection for their pneumatic tools and equipment. Customers praise the coupler's sturdy steel construction and note it offers good value compared to more expensive brass options. However, a few users experienced compatibility issues, with the coupler not fitting properly with their existing air hoses or compressor fittings. Overall, the majority of customers seem satisfied with the product's performance and value.

Customer review summary generated by AI, including incentivized reviews.

45 Customer Reviews

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none

Would Recommend

worked well

donnOctober 18, 2025
Verified Purchaser

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Okay

Would Recommend

Fits

Robbaddog78March 30, 2025
Verified Purchaser

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Vazando

VazandoFebruary 20, 2025
Verified Purchaser

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Response from Kobalt Team

We’re sorry to hear the coupler is leaking. That’s not the performance we want for our customers. Please reach out to us at customercare@sgyida.c...

Kobalt TeamSeptember 10, 2025

ShiningGolden-Kobalt

easy release connector

Would Recommend

HankJune 18, 2024
Verified Purchaser

Was this Review Helpful ?

Good product

Would Recommend

Great no air leek plug, low maintenance compered to brass

MisioJanuary 10, 2024
Verified Purchaser

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Make sure you have the correct male end.

Would Recommend

Works as advertised. No issues with the use of this product.

Bob73December 23, 2023
Verified Purchaser

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Great hose coupler

Would Recommend

Easy to install and easy to use. Would recommend.

ScoJayJune 5, 2023
Verified Purchaser

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		Name	Current Item Kobalt1/4-in Industrial Female Couple - Steel
		Ratings	45
		Type	Coupler
		Material	Steel
		Fitting Size	1/4-in
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Steel	Steel	Steel	Brass	Brass	Steel	Aluminum/Plastic	Brass	Brass/Steel
1/4-in	1/4-in	1/4-in	1/4-in	1/4-in	1/4-in	1/4-in	1/4-in	1/4-in