ConvoFlex™ (Convoluted Flexible Tubing) is specially designed to be used with the Furon® line of Flare Grip® molded PFA Flare Fittings. No need for expensive straight cuffs, ConvoFlex is easily cold flared with our FastFLARE™ cold forming tools. ConvoFlex Tubing's excellent flexibility makes for a great wire conduit due to its high dielectric strength and superior chemical resistance.