Single conductor and low-voltage solid copper circuit cable has PVC (polyvinyl chloride) coated jacket and is suitable for landscape irrigation at conductor temperatures not to exceed 60 degrees Celsius. Ideal for golf course and commercial lawn care, controlling landscape irrigation systems around parking lots, shopping centers, and large commercial projects. Also ideal for invisible dog fence systems. 150 volt. 500'. 18-gauge. Due to the fluctuation of the copper market, Do it Best Corp. reserves the right to bill at the prices prevailing on date of shipment. We reserve the right to substitute similar quality by various manufacturers. UL (Underwriter's Laboratories) listed.