Smith Series 30 Acetylene Regulator CGA 300

Reliable Performance for Professional Welders

When you are on the job, you need equipment that works as hard as you do. The Smith 30-15-300 Acetylene Regulator is built to deliver consistent gas flow for your cutting, heating, and welding projects. Part of the renowned Series 30 line, this medium-duty regulator is a favorite among professionals for its rugged dependability. Whether you are working in a fabrication shop, on a construction site, or repairing heavy equipment, this regulator ensures your flame stays steady so you can focus on the weld.

Built to Last in Tough Environments

Forget about flimsy regulators that corrode or fail after a few months. The Smith 30-15-300 features a nickel-plated bonnet and a solid brass body, specifically designed to resist corrosion and withstand the bumps and bruises of daily shop use. The gauges are protected by shatter-resistant polycarbonate lenses, meaning you won't be squinting through cracked glass to check your pressure. Plus, with Smith's True Blue® 3-year warranty, you can buy with confidence knowing your investment is protected by one of the best names in the industry.

Less Downtime, More Welding

One of the biggest frustrations with gas regulators is failure due to dirt and debris. Smith has solved this with their exclusive Sure Seat™ technology. This filtered seat assembly stops contamination before it can damage the internal components of your regulator. For you, this means fewer repairs, less downtime, and a tool that lasts longer. The neoprene composite diaphragm also gives you smooth, precise control over your outlet pressure, making it easier to dial in the perfect setting for your torch.

Important Compatibility Note

This regulator comes with a CGA 300 inlet connection. It is designed for acetylene tanks with male valve threads. Please note that this will not fit "B" or "MC" style tanks commonly used for portable plumbing torches. Make sure your cylinder matches the CGA 300 standard to ensure a proper and safe fit. With a max delivery pressure of 15 PSIG, it handles all standard acetylene applications safely and efficiently.