Smith Series 30 Two-Stage Acetylene Regulator CGA 510 0-15 PSIG

Stop Adjusting Your Torch and Start Welding

Every professional welder knows the frustration of "pressure creep." As your acetylene tank empties, the pressure output on a standard single-stage regulator can fluctuate, forcing you to stop working and readjust your torch settings to maintain a neutral flame. The Smith Equipment 35-15-510 Two-Stage Acetylene Regulator solves this problem permanently. By stepping down the pressure in two stages, this regulator delivers a rock-steady flow of fuel gas from the moment you crack the valve until the tank is empty. This means you can focus entirely on your puddle and your cut, without the distraction of a wandering flame.

Built for the Fabrication Shop

Fabrication shops are tough environments, and your equipment needs to be tougher. The Smith Series 30 regulator is a heavy-duty workhorse designed to take a beating. The body is machined from solid brass, and the bonnet is nickel-plated to resist corrosion and wear. The gauges aren't just accurate; they are protected by shatter-resistant polycarbonate lenses that won't crack if a tool bumps them. Whether you are working in a shipyard, an automotive shop, or a general fabrication facility, this regulator is built to last.

Safety and Reliability You Can Trust

Acetylene is a volatile gas, and safety is non-negotiable. This regulator is engineered with an automatic reset safety relief valve that vents excessive pressure if a surge occurs, protecting both the regulator and the operator. The internal "Sure-Seat" technology filters out dirt and dust that often ruin cheaper regulators, ensuring that when you shut off the gas, it stays off. The neoprene diaphragm provides smooth, accurate pressure adjustment, allowing you to dial in the exact 5 or 10 PSI you need for your specific tip size.

Ready for Your Setup

This specific model comes with a CGA 510 inlet, which is the standard male fitting for many acetylene tanks (specifically those with female valves). It delivers up to 15 PSIG, keeping you well within the safe usage limits of acetylene. If you are tired of replacing cheap regulators every year or fighting with inconsistent flame chemistry, upgrading to the Smith 35-15-510 is an investment that pays for itself in saved time and frustration. Backed by a 3-year warranty, it is the reliable choice for serious tradespeople.