Southland 1-in x 72-in Galvanized Steel Schedule 40 PipeGalvanized nipples and pipe offer a trusted and easy method of transpoting plumbing mediums. General uses for this product are for transporting potable water, compressed air, drainage or to create your own DIY projects. This class of pipe is designed for use with other galvanized fittings. Plastic caps are added at each end to better protect the threads during transportation. Used for hot and cold water systems, refrigeration, sprinklers, compressed