Single Line Welding Hose: 3/8 in Hose Inside Dia., 750 ft Hose Lg, Green

Grade R single-line bulk welding hoses come with just one hose and are used in welding applications where space is too limited for twin-line hoses or where gas sources are separated. Grade R welding hoses have an oil-resistant cover and are designed for carrying acetylene or oxygen to welding equipment. Green hose is used for carrying oxygen, and red hose is used for carrying acetylene.