Premium Flex 5 x 1/4 x 7/8 Metal (25 box) Oxy-Acetylene Twin Welding Hose The hose is 1/4 inch

The hose is 1/4 inch inside diameter which is standard for 50 foot long hoses and will provide plenty of flow in most cases

General purpose for cutting with propane or natural gas

HTG-1 – Ideal for light-duty heating tasks

Acetylene or Mapp Gas Setup Options (43-2 handle only) include not designed to weld with Acetylene or Mapp gases but heats with the J-43-5 heating assembly

Premium Flex 5 x 1/4 x 7/8 Metal (25 box) Oxy-Acetylene Twin Welding Hose The hose is 1/4 inchPremium Flex combines the best raw materials with German technology to produce the best cost per grind ratio on the market. These Type 27 Depressed Center grinding wheels are designed for weld grinding and deburring of steel, and general metalworking.