UNIMIG
UNIMIG Type 550 Gas Mixer UF3M
UNIMIG Type 550 Gas Mixer UF3M
SKU:UF3M
15 in stock
Couldn't load pickup availability
UNIMIG Type 550 Gas Mixer (SKU: UF3M) seamlessly blends fuel gas and oxygen at correct ratios to support clean and stable flames in oxy-fuel cutting and welding. Built for precision and reliability, this mixer ensures efficient gas usage and consistent performance for shop or field applications.
Key Features
- Accurate gas mixing of fuel and oxygen for stable flame
- Durable, precision-machined construction
- Optimised for use with cutting and welding torches
- Easy to integrate with standard gas lines and regulators
- Reliable performance under variable gas pressures and flow
In the Box
- 1 × Type 550 Gas Mixer — UF3M
- Customer Support
- Price Match
- 90-Day Returns
Product Advice
Product Advice
Need help choosing the right product? Our team can help with product information, compatibility, availability and general advice.
Contact us via live chat, our contact page, or call (02) 9729 1127 during business hours.
Shipping & Delivery
Shipping & Delivery
We deliver Australia-wide and internationally using Australia Post, courier networks and freight services.
Our delivery network includes Australia Post, TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER for selected 2-hour Sydney Metro deliveries, and more.
Available delivery options are shown at checkout based on your order, location, size and weight.
Click & Collect
Click & Collect
Click & Collect is available for stocked items from our Smithfield store.
Please wait for your confirmation message before coming in to collect. Orders usually require up to 4 business hours to prepare.
If there are any issues with availability, or if an item requires warehouse or supplier transfer, we’ll contact you.
Warranties and Returns
Warranties and Returns
Manufacturer warranties apply where available, alongside your rights under Australian Consumer Law.
90-day returns are accepted on unopened and unused products. Customer pays return shipping unless the item is faulty or incorrect.
If your item is faulty or incorrect, contact us with your order details and we’ll help arrange the next step.
Share

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.