UNIMIG
UNIMIG Bernard Style Steel Torch Liner
UNIMIG Bernard Style Steel Torch Liner
SKU:WGA43115
In stock
Couldn't load pickup availability
Bernard-style steel MIG torch liners designed to guide welding wire smoothly through the torch lead for consistent wire feed and reliable arc performance. These liners suit BND300 and BND400 MIG torches and are available for common wire size ranges used in fabrication and workshop environments.
Manufactured with durable steel-wound construction, these liners help reduce friction, minimise wire jamming and extend consumable life. Selecting the correct liner size to match your wire diameter is essential for optimal performance.
Key Features
- Steel-wound liner for smooth, consistent wire feeding
- Reduces friction, wear and risk of wire jamming
- Available for 0.8–1.2mm and 1.2–1.6mm wire sizes
- Compatible with Bernard-style BND300 and BND400 MIG torches
- Improves feed reliability and welding consistency
Variants & Part Numbers
BND300
- 0.8–1.2mm – (WGA43115)
- 1.2–1.6mm – (WGA43215)
BND400
- 0.8–1.2mm – (WGA44115)
- 1.2–1.6mm – (WGA44215)
In the Box
- MIG torch liner (selected variant)
- Customer Promise
- Price Match
- 30-Day Returns
Product Information & Advice
Product Information & Advice
Need More Information?
Need more details? If you have questions about usage, availability, or specs, our team is here to help. Reach us via 24/7 live chat, our contact page, or call (02) 9729 1127 during business hours.
Shipping & Delivery
Shipping & Delivery
We deliver Australia-wide and internationally.
- Australia Post (Parcel & Express)
- Courier Network: TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER (2hr Sydney Metro), and more
With our wide delivery network, you’ll get your order quickly and cost-effectively.
Same-Day Click & Collect
Same-Day Click & Collect
Order before 2:00 PM, and if in stock, collect the same business day. We’ll notify you as soon as your order is ready.
Warranties and Returns
Warranties and Returns
- Manufacturer Warranties + full coverage under Australian Consumer Law
- 30-Day Returns on unopened/unused products (customer pays return shipping)
- Defective Products: free return and replacement, handled with priority
Shop with confidence — we’ve got you covered.
Share

-
Customer Promise
Provide FeedbackAt our core, we provide personalised, honest service to every customer, regardless of their size, budget, or expertise.
-
Expert Advice
Contact usWhy settle for generalists when you can benefit from specialists? With over two decades of experience in the welding and electrical supply industry, we offer tailored advice to meet your specific needs.
-
See it in-person?
Visit usEnjoy a hands-on shopping experience at our Smithfield storefront, where a personalised journey awaits you. Our doors are open, and we can’t wait to welcome you!
Welding Guides
View all-
Why the UNIMIG ENVY OMNI 220 AC/DC Is Our Favou...
Why the new UNIMIG ENVY OMNI 220 AC/DC U11596 has quickly become our favourite all-in-one welder — combining pulse MIG, AC/DC TIG, MMA and plasma cutting in one genuinely usable...
Why the UNIMIG ENVY OMNI 220 AC/DC Is Our Favou...
Why the new UNIMIG ENVY OMNI 220 AC/DC U11596 has quickly become our favourite all-in-one welder — combining pulse MIG, AC/DC TIG, MMA and plasma cutting in one genuinely usable...
-
Best Beginner Welder Australia 2026: MIG, TIG o...
If you're new to welding and unsure where to start, this guide compares MIG, TIG, and Stick welding, explains why multi-process machines are often the best choice for beginners in...
Best Beginner Welder Australia 2026: MIG, TIG o...
If you're new to welding and unsure where to start, this guide compares MIG, TIG, and Stick welding, explains why multi-process machines are often the best choice for beginners in...
-
Choosing the Best Welding Helmet: A Complete Guide
Discover how to choose the best welding helmet for your needs. Learn about auto-darkening lenses, shade levels, viewing size, comfort, and safety features.
Choosing the Best Welding Helmet: A Complete Guide
Discover how to choose the best welding helmet for your needs. Learn about auto-darkening lenses, shade levels, viewing size, comfort, and safety features.