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Description
Eastwood 3/32" 4043 Filler Rod Features:
- 3/32″ 4043 TIG filler rod
- 1 lb pack
- Formulated for aluminum welding
- Supports fluid weld puddle and good bead control
- Suitable for TIG welding machines that accept 3/32″ rods
This 1 lb bundle of 3/32″ 4043 TIG filler rod is formulated for welding aluminum. The 4043 alloy provides good fluidity and is suitable for a wide variety of aluminum TIG welding applications, including sheet and structural welding.
How To Select Filler Rod
Choosing the correct filler rod diameter depends on the thickness of the base metal:
- .045″ filler rod for thin sheet metal
- 1/16″ filler rod for material up to 1/8″ thick
- 3/32″ filler rod for thicker materials
Match the welding alloy to the correct rod:
- ER70S-2 – Mild steel and 4130 chrome moly
- 4043 – Aluminum
- ER308L – Stainless steel
- Silicon Bronze – Brazing and dissimilar metals
This 3/32″ 4043 TIG filler rod is compatible with TIG welding machines that accept this diameter and is well-suited for aluminum welding tasks.
Manufacturer Part Number: 33344
Shipping
Shipping costs and available delivery options are calculated at checkout.
Orders ship from U.S.-based warehouses or directly from manufacturer or distributor partners, depending on the product.
Delivery timelines vary based on product availability, fulfillment location, and carrier transit times.
Some larger or heavier items may ship via freight. Freight deliveries may require additional handling time and delivery coordination. Shipping costs and delivery details are provided at checkout or confirmed prior to shipment.
Returns
Eligible items may be returned within 14 days of delivery in accordance with our Returns Policy.
Return eligibility, conditions, and any applicable fees are outlined in our policy. Please review the Returns Policy prior to purchase.
Warranty
Some products are covered by a manufacturer’s warranty. Warranty terms, items, coverage, and duration vary by product and manufacturer.
Warranty details are provided by the manufacturer and are available on the product page or the manufacturer’s website.
Why Buy From Us
We work with established manufacturers and authorized suppliers to provide authentic welding and metal fabrication equipment.
Our focus is clear pricing, straightforward policies, and responsive customer support so you can make informed purchasing decisions with confidence.