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• May be used with acetylene, propane, propylene, hydrogen and natural gas
• Built-in check valve prevents the reverse flow of gas
• Requires no manual reset
• Easy to install — attaches to standard “B” fittings
• High-quality brass construction, case is rugged and corrosion-resistant
• Sintered stainless steel filter stops flashback fire

CAUTION: Flashback arrestors will contribute to significant pressure drop in a system, causing reduced flow. Pressure increase may be required to maintain equivalent flow rates after installing flashback arrestors in an oxy-fuel system.