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.
Listen to Robert Emmerich introduce The Big Apple, a hit song from 1937. Music written by Bob and performed by Tommy Dorsey's Clambake Seven with Bob on piano. Lyrics written by Buddy Bernier and sung by Edythe Wright.