NEW 100 ft. Roll of TORO T-EHW1645-010.615 in. ID 16mm Blue Stripe Irrigation Polyethylene Tubing Size 58. Low-density polyethylene tube is an ideal and durable option for outdoor applications. It has a minimum of 2 carbon black present to prevent ultraviolet degradation. This hose is suitable for use with 58-inch hoses and 58-inch LOCK-EZE fittings are recommended and designed to work with this hose.