---
product_id: 609743439
title: "ER4043 3/32\"x 16\" 1.8LB Aluminum TIG Welding Wire Filler Rod | Low Splatter Corrosion Resistance, TIG welding accessories"
brand: "sonnler"
price: "259.70 DT"
currency: TND
in_stock: true
category: "Sonnler"
url: https://www.desertcart.tn/products/609743439-er4043-3-32x-16-1-8lb-aluminum-tig-welding-wire
store_origin: TN
region: Tunisia
---

# Stable arc, minimal spatter 5% Silicon boost for superior melt flow Less weld cracking, max durability ER4043 3/32"x 16" 1.8LB Aluminum TIG Welding Wire Filler Rod | Low Splatter Corrosion Resistance, TIG welding accessories

**Brand:** sonnler
**Price:** 259.70 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your welds with precision and power – don’t get left behind!

## Quick Answers

- **What is this?** ER4043 3/32"x 16" 1.8LB Aluminum TIG Welding Wire Filler Rod | Low Splatter Corrosion Resistance, TIG welding accessories by sonnler
- **How much does it cost?** 259.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/609743439-er4043-3-32x-16-1-8lb-aluminum-tig-welding-wire)

## Best For

- sonnler enthusiasts

## Why This Product

- Trusted sonnler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Stable Welding:** Stable arc with minimal spatter means less cleanup and more precision.
- • **Pro-Grade Length & Weight:** 16-inch rods weighing 1.8LB, designed for extended use without frequent replacements.
- • **Silicon-Enhanced Liquidity:** 5% silicon addition ensures ultra-smooth weld pools for flawless finishes.
- • **Crack-Resistant Performance:** Formulated to reduce weld cracking, giving your projects unmatched reliability.
- • **Versatile Alloy Compatibility:** Perfectly suited for a wide range of aluminum alloys including 3003, 6061, and more.

## Overview

The ER4043 3/32" x 16" 1.8LB Aluminum TIG Welding Wire Filler Rod features 5% silicon for improved melt pool liquidity, ensuring smooth, crack-resistant welds. Compatible with a broad spectrum of aluminum alloys, it delivers a stable arc with minimal spatter, making it ideal for professional-grade TIG welding projects requiring durability and precision.

## Description

ER4043 3/32"x 16" 1.8LB Aluminum TIG Welding Wire Filler Rod | Low Splatter Corrosion Resistance, TIG welding accessories - desertcart.com

## Features

- ER4043 TIG WELDING ROD: This TIG welding rod has 5% added silicon, This can improve the liquidity of the melt pool.
- Need Shield: Gas Usually 100% Argon, Helium, or mix.
- Wide range of applications: It can be used in various types of aluminum alloys, such as 3003, 3004, 5052, 6061, 6063, and casing alloys 43, 355, 356, and 214.
- Features: Less sensitive to weld cracking, Stable arc, and minimal amount of spatter
- Size:1/8‘’(3.2mm) /3/32‘’(2.4mm)/ 1/16‘’(1.6mm) in diameter,16‘’(406.4mm) in length, wight 1.8LB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRH4ZZNF |
| Best Sellers Rank | #10,912 in Automotive ( See Top 100 in Automotive ) #11 in TIG Welding Equipment |
| Customer Reviews | 4.7 4.7 out of 5 stars (231) |
| Date First Available | January 1, 2024 |
| Included Components | TIG Welding Rod ER4043 |
| Item Weight | 2.51 pounds |
| Item model number | SN05251 |
| Manufacturer | SONNLER |
| Material | Aluminum |
| Package Dimensions | 17.48 x 2.09 x 2.05 inches |
| Part Number | SN-05987 |
| Power Source | ac |
| Size | 3/32" |

## Images

![ER4043 3/32"x 16" 1.8LB Aluminum TIG Welding Wire Filler Rod | Low Splatter Corrosion Resistance, TIG welding accessories - Image 1](https://m.media-amazon.com/images/I/71sYOm3rOeL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Aluminum TIG Welding Rod 3/32"x 16" 1.8LB, ER4043 Welding Wire Filler Rod Low Splatter Corrosion Resistance, TIG welding accessories
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**Shop now:** [https://www.desertcart.tn/products/609743439-er4043-3-32x-16-1-8lb-aluminum-tig-welding-wire](https://www.desertcart.tn/products/609743439-er4043-3-32x-16-1-8lb-aluminum-tig-welding-wire)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-30*