Dura-Line FuturePath Flex is an array of MicroDucts connected by an oversheath and a tangential partitioned web. Its flat configuration and ease of duct segregation make it ideal for MicroTrenching and FTTX applications. Duct separation is easily performed with nearly any knife, and it is available in Fire-Retardant versions for use inside buildings. The inside versions can be easily connected to the OSP FuturePath Flex by using push-on air and watertight couplers eliminating the need for a splice cabinet.