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Vibrant Aluminum Joiner Coupling (3in Tube O.D. x 3in Overall Length)

$21.59

On Backorder — Expected to ship by Jun 7, 2026

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Vibrant Aluminum Joiner Coupling (3in Tube O.D. x 3in Overall Length). Made from 6063 aluminum for custom fabrication.

Key Features

  • Fits 3 inch tube outer diameter with a 3 inch overall length.
  • Constructed from 6063 aluminum for ease of welding.
  • Requires minimal surface preparation for TIG welding.
  • Bead-rolled design adds strength and durability.
  • Features a mirror-polished finish.
  • Useful for creating custom silicone coupling combinations.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This is a Vibrant Performance aluminum joiner coupling, part number 12054. It's designed for custom fabrication projects where you need to connect sections of tubing or create custom silicone hose combinations. The 3-inch outer diameter tube and 3-inch overall length make it a versatile piece for many applications.

Crafted from 6063 aluminum, this joiner requires minimal surface preparation before TIG welding, making fabrication easier. It features a bead-rolled design for added strength and a mirror-polished finish. These joiners are commonly used for building custom intercooler end tanks or for welding hose inlets and outlets onto aluminum radiators.

Specifications

Brand
Vibrant
Manufacturer Part #
12054
UPC
690092163495

Frequently Asked Questions

Vibrant Aluminum Joiner Coupling (3in Tube O.D. x 3in Overall Length)

$21.59