Martin QUADRA-FLEX ® is a proven design which offers long life, torsional flexibility, ease of installation, and withstands misalignment, shock, and vibration. Sizes from 3 to 16 available with plain bore for alteration. TPR, EPDM, Neoprene and Hytral sleeves are available.
For use with Quadra-Flex Couplings. Available split and un-split. Sleeves available in four materials: TPR (Thermoplastic Rubber), EPDM, Neoprene and Hytrel. Precise machining and processes ensure consistent finish and high quality.