The attachment may not be firm enough when a standard clamp is used, therefore is recommended to use a right-hand worm drive bridge clamp to assemble ducting hoses with wire helix reinforcement (type P1, P2, P3 and P7). The special construction of the clamp ensures tight connection and does not damage the hose either during assembly process or during operation.
Apart from careful selection, it is crucial to mount the clamp on the ducting hose in a correct way. Watch our video tutorial. It will guide you through the process step by step.