10x Tweco 4 Aluminium MIG Liner 0.9-1.2mm 5M
$299.00
Product Introduction
Replace worn MIG liners with this 10-pack of Tweco 4 PTFE liners for aluminum welding. Ensures smooth wire feed, improves weld quality, and reduces downtime from burn-backs or erratic arcs. Designed for Tweco Style 4 guns, ideal for 0.9mm-1.2mm aluminum wire.
Specifications
| Quantity | 10 Each |
| Length | 5 Meters |
| Wire Size | 0.9mm – 1.2mm |
| Compatibility | Tweco Style 4 Guns |
| Material | PTFE for Aluminium |
10x Tweco 4 Aluminium MIG Liner – 0.9mm – 1.2mm – 5 Meter
Struggling with poor wire feed, inconsistent arcs, or frequent burn-backs during aluminium welding? Upgrade your MIG gun performance with our premium Tweco 4 PTFE MIG Liners¡ªengineered to deliver smooth wire feeding, reduce downtime, and elevate weld quality for professional results.
Core Specifications
| Quantity | 10 pieces |
| Length | 5 meters |
| Wire Compatibility | 0.9mm – 1.2mm Aluminium |
| Compatibility | Tweco Style 4 Guns |
| Liner Material | PTFE |
| Liner Diameter | 5mm |
| Big Ferrule Size | 9.5mm |
| Small Ferrule Size | 7mm |
| Ferrule Length | 31mm |
| UNIMIG Part # | WGA44N-3545-15 |
Key Benefits
Designed specifically for aluminium wire, our PTFE liners minimize friction for seamless feeding, eliminating jams and erratic arc behavior. The 5-meter length and precision ferrules ensure a perfect fit with Tweco 4 guns, reducing installation time and enhancing durability. Replace worn liners to restore optimal performance and extend your welding equipment’s lifespan.
Applications
Ideal for automotive repair, aerospace manufacturing, marine fabrication, and general aluminium welding projects. Whether you’re a professional welder or DIY enthusiast, these liners ensure consistent results on 0.9mm to 1.2mm aluminium wires.
Why Choose Our Liners?
Unlike generic liners, our Tweco-compatible PTFE liners are engineered for aluminium’s unique properties, preventing contamination and ensuring smooth wire flow. The pack of 10 offers excellent value, keeping your workshop stocked for ongoing projects.
Quality Assurance
Manufactured to strict industry standards, each liner undergoes rigorous testing to guarantee reliability and performance. Trust in our expertise as a leading welding equipment manufacturer to deliver parts that meet your professional needs.
FAQ
Q: Will these liners fit other MIG gun models?
A: Designed for Tweco Style 4 guns only. Check your gun specifications before purchase.
Q: How often should I replace the liner?
A: Replace when experiencing wire feed issues or every 6-12 months with regular use.
Q: Can I use these for steel wire?
A: Optimized for aluminium; use dedicated steel liners for best results with steel wires.
Ready to improve your aluminium welding efficiency? Contact us today for bulk pricing, technical support, or to place your order¡ªour team is here to help you achieve superior weld quality.
