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

MB-2 (Size 2) – Versatile mid-range tip for general brazing work

General purpose for cutting with propane or natural gas

MB-3 (Size 3) – Suited for heavier brazing applications requiring more heat output

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.