Flexible coupling for non-pressure applications. These are intended for joining and repair work for stormwater and sewer applications. They fit over the pipe and have stainless steel bands to create a water tight seal. The correct fitment is essential to maintaining secure pipework. Poor fitting will cause leakages, health issues, root ingress and so forth. Always use a licensed plumber when working with drainage. Flexible coupling suits a variety of pipe types and sizes. They are made from a high flexible rubberized polymer and incorporate 316 stainless steel bands for extreme durability. The joiners are approved to the water mark scheme for Australia, offering plumbers a peace of mind. The rubber joiners are a great economical solution for use in residential applications to join or repair sections of pipe, in non-pressure applications (drains, soil waste pipe connections).