In the water treatment and chemical industries, dual containment hose is used to keep the environment clean. It is made of a clear PVC or polyurethane outer tube to provide containment in the event of a leak and an interior carrier tube or hose to transport the product. Long lengths of pre-assembled dual containment hose with the inner carrier tube threaded into the outer clear containment tube are available from PAR Group. When a connection is needed, containment devices can also be produced to catch spills. Although many different varieties are available and can be seen on our flexible tubing page, the following grades are our basic choices.
Containment hose is commonly used in chemical dosing, chemical transfer and water treatment applications.