Packers are used in conjunction with Pipe Doctor patch repair kits or bulk materials. The patch is wrapped around the packer which is then positioned at the point of repair and inflated to press the patch against the damaged pipe. Once the patch has cured, the packer is deflated and removed to be used again.
Stoppers are also inflated within the pipeline and are used to stop the flow of water temporarily when required to create a dry line for repair or other purposes.
Pipe Doctor packers and stoppers are made from high-quality rubber for smooth expansion and a long service life. They are finished with metal fittings for inflation and deflation.
