... : Φ355mmstructure: Consisting of inner rubber coated fabric ply, insulation ply, outer rubber coated ply, spiral wire, outer ... or hot air passes through the hose.Retraction property: The flexible hose can be contracted to 1/4 ... course of storage, transport and service, prevent the hose contact with following materials: a. Ethyl acetate, acetone ... not be repaired. high pressure flexible rubber air hose