702250350 - Harris Model 702 Two-Stage Hydrogen/Methane Regulator 0-250 PSIG

Heavy-Duty Harris 702 Series Two-Stage Regulator - CGA 350

The Harris 702-250-350 is the workhorse of industrial gas regulation, specifically configured for Hydrogen and Methane service. Welders and fabricators know that consistency is key to quality work, and that is exactly what this two-stage regulator delivers. By reducing cylinder pressure in two steps, it provides a unwavering flow and pressure to your equipment, regardless of how much gas is left in the tank. This eliminates the need to constantly adjust your regulator as the tank empties, allowing you to focus on the job at hand.

Built for the toughest environments, the 702 Series features a solid forged brass body and bonnet. This rugged construction protects the internal components from external damage and ensures the unit can withstand the daily abuse of a busy shop or job site. The regulator is rated for a maximum inlet pressure of 3000 PSIG and delivers a precise output ranging from 0 to 250 PSIG, making it suitable for high-flow and high-pressure applications.

Safety and longevity are built into every component. The regulator utilizes a one-piece encapsulated seat with an internal filter and a PTFE Teflon seat, which drastically reduces the risk of seat failure due to particulate contamination. The 2.5-inch dual-scale gauges are protected and easy to read, providing clear visibility of your gas levels. Backed by Harris's industry-leading 7-year warranty, this regulator is a smart investment for any professional looking for durability and performance.

Applications and Compatibility

This model comes with a CGA 350 fitting, standard for flammable gases like Hydrogen and Methane. It is ideal for heavy-duty cutting, heating, laser cutting assist gas, and other industrial processes where stable pressure is non-negotiable.