TB Wood’s top quality flex couplings reduce vibration between your pump and motor. Each coupling is made up of two coupling halves and one insert/element (order both separately). Choose from Sure-Flex and Dura-Flex couplings.
Heavy-Duty Dura-Flex Couplings are ideal for tough environments. If you've had premature failures with other flex couplings in the past, Dura-Flex is your best option. It offers a unique shoe design that minimizes bond stress and ensures long life. Their specially-formulated elastometric construction stands up to UV radiation and other harsh weather conditions.
To order the right coupling:
To select a Dura-Flex coupling, simply order the same QD bushing type you’re currently using. Dura-Flex elements are available in a standard length or with a spacer for applications requiring more distance between the coupling halves.
Note: for a complete coupling, order two coupling halves and one insert (Sure-Flex) or element (Dura-Flex). Bore size is required when ordering Sure-Flex coupling halves.