Multi-Flex CIPP Packers from Petersen Products are available for virtually any diameter and length using ambient, hot water and steam cure. Their small deflated diameter, light weight, and flexibility allow easier installation through small openings and around bends. The fixed inflated diameter independent of the pipeline will bridge across broken sections of pipe for a continuous smooth pipe I.D. They can be ordered with or without a bypass flow-through and can be customized for unique projects to save you time and money, including the use of special materials such as Viton, Kevlar, polyurethane and nitrile. 800-926-1926; www.petersenproducts.com.