SKU: 29241 | UPC: 690092153809
Universal Fit Vibrant ER309L TIG Weld Wire SS – .045in Thick (1.2mm) / 39.5in Long Rod – 1 Lb. Box
Vibrant ER309L TIG weld wire delivers reliable welds for custom automotive exhaust fabrication. Use it to join 304 stainless steel to mild steel or stainless to stainless on any vehicle headers mufflers or piping. Each 1 lb box contains approximately 90 rods for consistent low-spatter performance and corrosion resistance in high-heat environments.
Key Features
- ER309L Alloy: Matches 304 stainless to carbon steel prevents cracking delivers strong ductility in exhaust systems
- .045in (1.2mm) Diameter: Provides precise arc control low heat input minimizes distortion on thin-wall tubing
- 39.5in Rod Length: Straight rods reduce waste fit standard TIG holders for easy feeding during fabrication
- 1 Lb Box Quantity: Holds about 90 rods enough for multiple exhaust projects economical for shops and builders
- TIG Optimized: Low carbon content reduces carbide precipitation ensures clean welds with argon shielding gas
Product Notes
- Store in dry area to prevent moisture absorption
- Pair with Vibrant clamps PN 2605 1492S 2825 1416 1449 for complete exhaust builds
- Box dimensions 4 x 4 x 12 inches shipping weight 1.1 lbs
Installation Notes
- Professional installation recommended.
- Use DCEN polarity pure argon gas flow 15-20 CFH
- Grind weld area clean compatible with Vibrant stainless tubing
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | All |
Why Choose Vibrant?
- Established leader in exhaust components and fabrication supplies
- Consistent material quality for repeatable weld results
- Designed specifically for performance automotive applications
Frequently Asked Questions
- Q: Does this fit my custom exhaust project?
A: Yes universal for all vehicles welding 304 SS to mild steel headers pipes mufflers or 304 to 304 - Q: What material is the wire?
A: ER309L stainless steel low carbon alloy for high corrosion resistance and strength in exhaust heat cycles - Q: What about warranty or returns?
A: Consumable weld wire non-returnable once opened verify TIG setup before use
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Cardboard box 4 x 4 x 12 inches
- Weight: 1 lb net 1.1 lbs shipping






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