Choosing the right hose. Welding hoses are specifically designed for particular gases and pressures. To prevent mix-ups, hoses are usually color coded: red for acetylene and other fuel gases, green for oxygen and black for inert gases and compressed air. Welding hoses consist of a tube and protective cover. Grade R for acetylene only. Tube and cover are not flame resistant and not oil resistant.
O.C. Smith (June 21, 1932 â November 23, 2001) was an American musician. His recording of Little Green Apples went to number 2 on the Billboard Hot 100 in 1968 and sold over one million records.
Big Green Tractor. Big Green Tractor is a song written by Jim Collins and David Lee Murphy and recorded by American country music artist Jason Aldean. It was released in May 2009 as the second single from his album Wide Open, as well as the eighth single of his career.