Western Enterprises RSM20 O2 Regulator

The RS Series of Medium Duty, Single Stage regulators are the industry standard for applications that require consistent delivery pressure, at high flow rates, over a wide range of inlet pressures. This series of regulators are appropriate for industrial / welding, laboratory and general use applications. Certain models feature a 1⁄4” NPT F outlet for high pressure applications.

• Machined brass body resists corrosion and extends service life
• Nickel chrome plated zinc bonnet
• Durable 2” neoprene diaphragm to maintain consistent delivery pressure
• Dual inlet filters extends regulator service life
• 450 PSIG models incorporate PCTFE seats
• 2” dual scale gauges
• Most models incorporate a self re-seating pressure relief valve
• Three year warranty
• Made in the USA