Depending on the application, Pu Air Hose assemblies can be found in one or more of the following categories:
Oil resistant
Class A: hose cover exhibits high oil resistance; for use in refineries, automotive shops or any other oily environment
Class B: hose cover exhibits moderate oil resistance; for when hose comes in contact with oil or grease intermittently
Class C: hose cover exhibits low oil resistance; for use in non-oily environments
Abrasion resistant: high abrasion resistant covers are available for applications that require the hose to be dragged across concrete, asphalt or other rough surfaces
Conductive or Non-conductive: special hose covers are available that ensure the safety of operators in high voltage applications
Fabric reinforced or wire reinforced: wire reinforced air hose assemblies are available for higher pressure, large inside diameter applications