Flexzilla rubber air hoses are made from an engineered hybrid polymer that combines the best qualities of PVC and rubber materials to provide extreme flexibility and durability. This rubber air hose has no memory which means less kinking. This engineered polymer-blend material permits use in environments where general purpose PVC and rubber hose may become too stiff. Flexzilla hose characteristics offer zero memory allowing it to lay at. It won’t work against you during operation and coils easily after use. Flexzilla offers extreme all-weather exibility, even in subzero conditions, and is ideal in both hot and cold environments where tight radius bends are needed. Excellent abrasion resistance. Flexzilla Rubber Air Hose Assemblies