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    • Vibrant Aluminum Joiner Coupling | 6063 Aluminum, 3.5 in OD x 3 in | 12055
    • Vibrant Aluminum Joiner Coupling | 6063 Aluminum, 3.5 in OD x 3 in | 12055
    • Vibrant Aluminum Joiner Coupling | 6063 Aluminum, 3.5 in OD x 3 in | 12055
    • Vibrant Aluminum Joiner Coupling | 6063 Aluminum, 3.5 in OD x 3 in | 12055
    Sale!

    Vibrant Aluminum Joiner Coupling | 6063 Aluminum, 3.5 in OD x 3 in | 12055

    Part Number: 12055
    Save $6.20
    Sale Price $18.79 Regular Price $24.99

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Vibrant Performance aluminum joiner is bead rolled from 6063 aluminum and needs minimal surface preparation for TIG welding. It offers a cost-effective way to build custom silicone coupling combinations and is commonly used for intercooler end tank fabrication or for welding hose inlets and outlets to aluminum radiators. The finish is mirror polished.

    • Type: aluminum joiner coupling
    • Tube outside diameter: 3.5 in
    • Overall length: 3 in
    • Material: 6063 aluminum
    • Finish: mirror polished
    • Part number: 12055

    FAQ

    What is the joiner made from?

    It is bead rolled from 6063 aluminum with a mirror polished finish.

    What is the aluminum joiner used for?

    It is commonly used to create custom silicone coupling combinations, fabricate intercooler end tanks, and weld hose inlets or outlets to aluminum radiators.

    Does it require much prep before welding?

    No. It needs minimal surface preparation for TIG welding.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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