Vinyl Extension Cord, 50 ft, 1 Outlet no checkout listed Single stage construction Sintered bronze inlet listed Single stage construction Sintered bronze inlet filter Chrome plated housing cap Easily read high pressure gauge pipe plugs and fittings Securely grips and turns pipe from the inside Each is plainly marked showing drill size used when solid ends of plugs and fittings must be drilled to receive extractor moisture and sunlight resistance Molded plugs and heavy duty strain relief prolongs the life of the cord Reinforced blades prevent bending and breaking Outer jacket won't mark floors or walls Vinyl jackets have great abrasion