This American-made Goodyear/Continental® Grade T Twin-Line Welding Hose is built for professional oxy-fuel welding, cutting, and heating applications using all common fuel gases — including propane, acetylene, natural gas, propylene, and MAPP® gas. The larger 3/8″ inner diameter provides higher gas flow, making it ideal for heavy-duty shop and field work where consistent performance is essential.

Featuring a Chemivic™ synthetic rubber smooth cover and spiral synthetic yarn reinforcement, this hose resists abrasion, weathering, and kinking while maintaining exceptional flexibility. The color-coded green (oxygen) and red (fuel gas) twin-line design ensures easy gas identification and safe operation. It meets RMA IP-7 and CGA E-1 standards for Grade T welding hose and is non-conductive for added user safety.

Key Features

• Made in the USA by Goodyear/Continental® for professional welding and cutting
• Compatible with all common fuel gases – propane, acetylene, natural gas, propylene, and MAPP®
• 3/8″ ID hose allows for higher gas flow for heavy-duty applications
• Pre-fitted brass “B” 9/16″-18 RH (Oxygen) & LH (Fuel Gas) fittings for immediate use
• Chemivic™ synthetic rubber cover for superior abrasion and weather resistance
• Spiral synthetic yarn reinforcement provides flexibility and strength under pressure
• Color-coded: Green (Oxygen) / Red (Fuel Gas) for clear gas identification
• Meets RMA IP-7 and CGA E-1 standards for Grade T welding hose
• Non-conductive for operator safety

Technical Specifications

• Brand: Goodyear/Continental®
• Part Numbers: T506, 20027495
• Hose Type: Grade T Twin-Line Welding Hose
• Gas Service: Oxygen (Green) / All Fuel Gases (Red)
• Inside Diameter: 3/8″
• Length: 50 ft.
• Fittings: Brass Type B 9/16″-18 RH (Oxygen) / LH (Fuel Gas)
• Material: Synthetic rubber tube with Chemivic™ synthetic rubber cover
• Reinforcement: Spiral synthetic yarn
• Country of Origin: USA