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SKU: 12047 | UPC: 690092147730
Vibrant Aluminum Joiner Coupling (1.25in Tube O.D. x 2.5in Overall Length)
This Vibrant Performance aluminum joiner coupling measures 1.25 inches outer diameter by 2.5 inches overall length for custom automotive fabrication projects. Build intercooler end tanks or weld hose connections to aluminum radiators with this versatile part that pairs well with silicone couplers. Its lightweight design and easy welding properties support performance intake and cooling systems in any custom build.
Key Features
- 6061-T6 Aluminum Construction: Provides strength and corrosion resistance while keeping weight low at 0.05 lbs for performance applications
- Bead Rolled Ends: Ensures secure grip on hoses or tubes to prevent slippage in high-boost setups
- 1.25in OD x 2.5in Length: Exact sizing fits standard tubing for seamless custom piping assemblies
- Minimal Surface Prep for TIG Welding: Saves time and delivers strong reliable joints in fabrication work
- Universal Fabrication Use: Ideal for intercooler tanks radiators and silicone hosen combinations
Product Notes
- Manufactured for TIG welding with no extensive prep required
- Bead rolling supports reinforced connections
- Compact size ships easily without damage
Installation Notes
- Professional installation recommended.
- Debur ends and clean with acetone before welding.
- Compatible with standard TIG welders and aluminum filler rod.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Fabrication | Intercooler/Radiator Builds |
Why Choose Vibrant Performance?
- Established leader in exhaust and fabrication components since 1983
- Consistent quality from precision CNC machining
- Backed by racers and builders for reliable results
Frequently Asked Questions
-
Q: Will this joiner work for custom intercooler piping?
A: Yes it welds directly to end tanks or pipes and mates with 1.25in ID silicone hosen for turbo setups -
Q: What aluminum alloy is used?
A: 6061-T6 grade offers excellent weldability strength and heat dissipation -
Q: What welding process is required?
A: TIG welding recommended with argon shielding gas and 4043 or 5356 filler for strong bonds
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective poly bag in 3in x 3in x 3in box
- Weight: 0.05 lbs
Aluminum Tubing
Welcome to our exclusive Aluminum Tubing collection, where quality meets versatility. This curated selection features an array of high-grade aluminum tubing, perfect for various applications, from construction to DIY projects. Aluminum tubing is prized for its lightweight yet robust properties, making it an ideal choice for both industrial and personal use. Why Choose Aluminum Tubing? Aluminum tubing stands out for several reasons: Durability: Resistant to corrosion and wear, ensuring long-lasting performance. Lightweight: Easy to handle and transport without compromising strength. Versatile Applications: Suitable for automotive, aerospace, construction, and more. Our Product Range In our Aluminum Tubing collection, you will find: Seamless and welded aluminum tubing Various sizes and dimensions to meet your project needs Custom lengths depending on your specific requirements Experience Quality and Value Each piece of aluminum tubing in our collection is meticulously sou...
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Fabrication
Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...
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Vibrant
Shop premium Vibrant Performance parts at Black Ops Auto Works, your trusted source for Vibrant exhaust components, resonators, mandrel bends, silicone couplers, hump hoses, AN fittings, PTFE hose ends, fabrication parts, fuel system fittings, and performance plumbing components. Vibrant Performance is known for producing high-quality exhaust fabrication and fluid transfer products engineered for fitment, durability, airflow, and race-ready reliability. Whether you are building a turbo setup, custom exhaust, intercooler piping system, fuel system, hot side charge pipe, or full race car, Vibrant products deliver the precision and performance serious builders demand. Shop Vibrant Exhaust, Fabrication & Performance Plumbing Parts At Black Ops Auto Works, we carry a wide selection of Vibrant Performance fabrication parts and plumbing components for street, race, drift, off-road, and custom builds. Popular Vibrant Product Categories: Exhaust Components & Resonators – Stainless ...
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
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