331-4380-452 Series - Single Stage Regulators

• Designed for medium to heavy-duty gas welding, cutting and heating applications; the "Horse" is a Harris® style regulator
• 2 3/4" diaphragm and a Victor® style seat mechanism
• 2" gauges for easy reading
• Forged brass body
• Chrome plated housing cap
• Self re-seating external pressure relief valve on oxygen, inert gases and carbon dioxide models
• Sintered bronze inlet filter
• UL listed

Specifications

• Gas Service: Oxygen
• Inlet Connection: CGA540

Additional Specifications

• Max Inlet/Delivery Pressure (PSI): 3000/5-175
• Inlet Gauge: 2", 4000 PSI
• Outlet Gauge: 2", 300 PSI
• Outlet Connection: 9/16"-18 RH (M)
• 9/16"-18 RH (M)