Welding-applied hoses are typically made of different types of rubbers or synthetic polymer materials, their flexibility and tightness allow the safe transportation of dangerous substances. Such tubes often come in conjoined pairs, especially in oxy-fuel set-ups. Commonly welding-applied hoses are marked with color to better differentiate their function, if one is transporting fuel and the second is supplying oxygen to the combustion section. The link is secured with the aid of fittings, and gaskets, specifically ferrules. You can find an impressive array of high-quality hoses for the lowest prices. Shop for the best with MegaDepot.