These unique patented general-purpose two-stage regulators are recommended for analyticalnon-corrosive, general plant, pilot plant and mainte-nance shop applications. These regulators have a unique design to reduce weight and make the regulator more durable. The composite bonnet and the outlet valve are incorporated into the regulator body to reduce weight. The external nickel plating, along with the com-posite bonnets, allows the exterior surfaces to maintain a good appearance in outdoor environments. Two-stage design, with its 316 stainless steel diaphragms, provides precise pressure control from full cylinder to almost empty. A preset safety relief valve makes these regulators suitable for use only with non-corrosive gases.

• Filtered Seat - for added gas stream purity and extended service life
• Composite bonnets - reduce weight and extend finish in outdoor environments
• 316 Stainless Steel Diaphragms - provide precise pressure control
• Large, 2 1/2" Nickel-Plated Brass Gauges - for accurate, easy reading
• Preset Safety Relief Valve - prevents excessive pressure buildup
• Encapsulated Filtered Seat Assy - protect parts, extend service life
• Nickel-Plated Bar Stock Body - provides long-lasting good looks