S11E SUREFLEX Split Insert with ring

These sleeves are of two-piece design with a retaining ring. They are available in EPDM. They may be used with any 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.