S4JE Sure-Flex JX/Solid EDPM Insert

J sleeves are moulded EPDM rubber. They are available in one-piece solid construction. These sleeves may be used in any Sure-Flex Plus flange within a given size. Sure-Flex Plus couplings utilize flexible elastomer sleeves to transmit torque and accommodate shaft misalignment. Sure-Flex Plus couplings have exceptional torsional flexibility, with the 4-way flexing action absorbing virtually all types of shock, vibration, misalignment and end float. Sure-Flex Plus couplings are an excellent choice when low cost, high flexibility, low vibration and easy installation are important.