Get a guided demo that shows common workflows and troubleshooting tips for the PASSION Fire Retardant Grade T Twin Welding Hose. In this video, you'll see how this red and green synthetic rubber twin hose with BB fittings performs in real oxy-fuel welding and cutting applications. We demonstrate proper connection techniques, flexibility under pressure, and compatibility with different international thread standards. Learn how its EPDM cover and polyester braiding provide corrosion resistance and durability in industrial environments.