Tru-Flex Metal Hose Corp. offers its flexible metal hose products for plumbing applications. The line includes Pro-Flex flexible gas tubing (CSST), the Pro-Flex single appliance gas piping kit, Home-Flex flexible stainless steel gas appliance connectors, Floppy-Flex hose, Tru-Lite gas liner kits, double wall connector pipe, braided hose, and corrugated metal hose.