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Firestone Union Connector for 1/4" Tubing

Firestone Union Connector for 1/4" Tubing

Item # F3079-1
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Firestone Vehicle Suspension,Air Suspension Compressor Kit - F3079-1
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This push-to-connect union fitting allows you to connect two 1/4" air lines quickly and easily. Union also provides simple air line disconnect with no need to cut the line. Call 800-298-8924 to order Firestone accessories and parts part number F3079-1 or order online at etrailer.com. Free expert support on all Firestone products. Guaranteed Lowest Price and Fastest Shipping for Firestone Union Connector for 1/4" Tubing. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (14)
  • Q & A (2)
  • Videos (1)
  • Photos
  • Why etrailer?

Firestone Accessories and Parts - F3079-1

  • Vehicle Suspension
  • Air Suspension Compressor Kit
  • Connectors
  • Firestone
  • Union Connector
  • 1/4 Inch Tubing

This push-to-connect union fitting allows you to connect two 1/4" air lines quickly and easily. Union also provides simple air line disconnect with no need to cut the line.


  • Provides connection for (2) 1/4" air line tubes
  • Allows quick disconnect without cutting the line


  • Quantity: 1 union connector
  • Application: (2) 1/4" air line tubes
  • 2-Year limited warranty

WR17603079 Firestone Union Connector for 1/4" Tubing

Video of Firestone Union Connector for 1/4" Tubing

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Firestone Vehicle Suspension F3079-1 Review

Speaker 1: Today we're going to take a look at the Firestone union connector for quarter-inch air line tubing. Now, this push-to-connect union fitting allows you to connect two quarter-inch air lines quickly and easily. This union will also provide a simple air line disconnect with no need to cut the line. This union connector includes two push-to-connect fittings, one on each end, for the Firestone quarter-inch air line tubing. Again, this part is for a quantity of one union connector, and the overall length on it end to end is right at one and a quarter inches. But, that should do it for the review on the Firestone union connector for the quarter-inch air line tubing..

Customer Reviews

Firestone Union Connector for 1/4" Tubing - F3079-1

Average Customer Rating:  5.0 out of 5 stars   (14 Customer Reviews)

This push-to-connect union fitting allows you to connect two 1/4" air lines quickly and easily. Union also provides simple air line disconnect with no need to cut the line.

- F3079-1

Perfect 239765

- F3079-1

Terrific fast service. Exactly what I ordered and came faster than I thought it would. 208917

Works perfectly. No prblems
BobCardell - 07/01/2016


- F3079-1

Great customer service, very knowledgeable. I needed a product and they delivered the right product to me at a reasonable price. 703173

- F3079-1

All these quick-connect air fittings are expensive for what they are, but they're super easy to use. These unions in particular are about as expensive as air fittings get, but you can make use of scrap air line that would've been useless before. You have to weigh the cost of the line vs. these fittings, however. Cut the line square, and these things are fantastic. Super fast installation and zero leaks. 665401

- F3079-1

Working on the airbag suspension system on our RV, I need replacement hose and some couplers to replace a line that was leaking. The new line worked flawlessly, didn't need the couplers but will keep them in case of a roadside emergency. 653532

- F3079-1

Great product because you can easily disconnect the union if necessary. 565104

- F3079-1

Very good product These people are very experienced and their knowledge of the product And I was very happy but they're prompt shipping! 551877

- F3079-1

Your product prices, info and services rock! Instructions are the best idea I've seen. Thank you 517263

- F3079-1

I think it was 8 months before I used these. They work perfect as expected and the service was great as always from etrailer. :) 449058

- F3079-1

Products replaced a T-connection that was leaking air. They worked perfectly, and I am very satisfied. 332738

- F3079-1

I bought this to repair an air bag line that a squirrel has chewed. It was easy to use and air tight. Took less than a minute to install. 223808

- F3079-1

Excellent personal customer service. When one item was out of stock from the manufacturer, an etrailer rep called me personally several times to explore options. Then once the order was finalized, shipping was expedited as they knew I needed it for a weekend project. 179918

- F3079-1

Great product. Made repairing line easiest as possible with no leaks. 89775

- F3079-1

Simply put Awesome! I sure wish I knew these were out there years ago. No more brass fittings that leak with the hose. These were a perfect fit for my application. Now when I need to access this area it's quick and easy. 87741


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Info for this part was:

Updated by:
Leah B
Updated by:
Mary E
Updated by:
Alex H
Written by:
Tyler C
Installed by:
Jeff D

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