WESFA81-

• Color-coded for gas service to provide added safety | Internal check valves designed to prevent reverse flow and accidental mixing of oxygen and fuel gases 
• Torch and regulator models provide downstream and upstream protection 
• 10" maximum cutting capacity | For stopping flashbacks by preventing ignition of mixed gases and to protect equipment such as hoses, regulators, and cylinders
• For stopping flashbacks by preventing ignition of mixed gases and to protect equipment such as hoses, regulators, and cylinders.