The Flextec 650X is a durable, weather-resistant welder designed for heavy-duty applications. It comes with the LF-72 basic 2 drive roll wire feeder for added convenience. This welder can be easily used with a wide range of 3-phase input power options, thanks to its simple one-knob process selection feature. The fast arc response ensures a smooth arc action and consistent bead appearance. The user weld schedule memory storage allows for easy recall of critical or frequently used weld procedures (available only with Power Feed and Flex Feed 84 wire feeders). With its components designed to run cool in high-temperature environments and its IP23 rating for outdoor use, this welder is reliable and suitable for harsh conditions. Its Desert Duty rating allows it to withstand extreme temperatures of up to 55°C. This welder is flexible and ideal for large diameter wire or stick welding on thick materials. It is compatible with most Lincoln Electric feeders, including common bench and boom models, portable across-the-arc models, and CrossLinc or ArcLink-equipped models. With CrossLinc technology compatibility, you can enjoy full functionality without control cables. This enables remote procedure setting at the feeder, improving weld quality and reducing the need for frequent trips to the power source to adjust settings. Additionally, it reduces jobsite clutter, enhancing safety.
I came in here knowing nothing about the product I needed I bought a laser welder from China and needed the argon and the regulator. They were super helpful and worked with me to figure out my problem.
Incredible service and very prompt. Left with all my supply needed without any hassle at all. Would recommend for all welding supply needs to any individual or business
My company uses Josef Gas for all our welding needs. They are incredibly proficient and overall great people. I personally deal with Nathan. I can simply send him a quick email, and he has everything ready for me when I come to pick it up. Highly recommend.
Josef Gas gives first class customer service. They are thebest in giving technical support. Their knowledge in the various welding processes surpasses all other welding stores that I have done business with over the past 10 years.
They have an in-house welding specialist who has real-world experience and is results orientated. His recommendations I have benefited for many time.
Prices are very competitive and most things are available in store.
I’ve had a great experience every time I’ve worked with the team here. Karan, Surbhi, and Nathan at the order desk are always so helpful and on top of things. They respond quickly, offer practical solutions, and make the whole process smooth and stress-free. It’s rare to find a team that’s not only efficient but also genuinely friendly. Really appreciate their consistency and commitment to good service — keeps me coming back!
