TRIPLEHOSE20 - 20ft Grade T Triple Welding Hose Set 3/8 Inch

Heavy-Duty Grade T Triple Hose for Industrial Applications

The Triple Hose Set 20'x3/8T Grade Conjointed is a specialized gas distribution solution designed for heavy-duty industrial welding, cutting, and heating operations. Unlike standard twin hoses, this triple-line configuration is engineered for setups that require three distinct gas lines—typically found in advanced machine cutting torches, scarfing applications, or workstations requiring a dedicated auxiliary line alongside standard oxygen and fuel feeds. The hose is constructed with a 3/8-inch internal diameter, significantly larger than standard 1/4-inch hoses, allowing for high-volume gas flow essential for cutting thick materials or running high-output heating tips.

Safety and compatibility are paramount in this design. Rated as Grade T, this hose features a high-quality synthetic rubber tube and cover that is strictly tested for resistance to oil, flame, and the aggressive chemical properties of various fuel gases. While Grade R hoses are limited to acetylene, this Grade T hose is universally compatible with Acetylene, Propane, Propylene, Natural Gas, and MAPP gas. This versatility makes it an excellent investment for shops that utilize multiple fuel types or operate in environments where oil and grease are present, as the non-blooming tube prevents the leaching of contaminants into the gas stream.

The "conjointed" design ensures that all three lines are molded or bonded together, preventing the hazardous clutter of loose hoses on the shop floor. This 20-foot assembly provides ample reach for bench work or localized station setups without the excess slack of longer 50-foot reels. Whether you are outfitting a specialized flame cutting machine or a custom heating rig, this triple hose set delivers the durability, flow capacity, and safety compliance required for professional metalworking.