Flexible Bending Springs

We are offering flexible bending springs are just a spring made from flattened steel with a taper at one end (which is inserted into the pipe) while the other end incorporates an eye. With the spring within the pipe is prevented from collapsing inwards as it is bent. Internal bending springs are commonly used for (pvc pipe from 12 to 25 mm) external diameter (larger spring are available but are not recommended). A specific spring is required for each size of pipe being bent.