Vibrant Aluminum Joiner Coupling (2.75in Tube O.D. x 3in Overall Length)

Vibrant Aluminum Joiner Coupling (2.75in Tube O.D. x 3in Overall Length)

Marsoni

M251S

$27.77

Get it in 3 business days with 1 day shipping. Friday, May 29

Vibrant Aluminum Joiner Coupling (2.75in Tube O.D. x 3in Overall Length)Vibrant Performance Aluminum Joiners are manufactured from 6063 Aluminum and require minimal surface preparation for tig welding. Vibrant Performance Aluminum Joiners are useful for creating affordable custom silicone coupling combinations and are commonly used for customer intercooler end tank fabrication or welding hose inlets outlets to aluminum radiators. They are bead rolled and available in outlet diameters ranging from 1 in. to 4 in.. Catalog

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I used it to set up some extra pods on the back of my truck, and having that full 20 feet of length made it so much easier to route everything cleanly without having to splice in extra wire. The 16-gauge copper feels heavy-duty and is protected by a thick PVC jacket that seems like it’ll hold up well against heat and the elements. It’s a simple plug-and-play setup that saved me a ton of time, and the connections snap together with a really solid, secure click. If you’re doing a custom lighting build on a larger vehicle or a boat, this kit is a total lifesaver for keeping your wiring looking professional and staying reliable.

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Reviewed in the United States on February 20, 2026

Verified Purchase

Kenneth Harris

Birmingham, US

★★★★★ 4

Wiring

Size: 16AWG -20FT 2Pcs

Great wires

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Reviewed in the United States on May 3, 2026

Verified Purchase