Extruded Rubber Hose Series: Flexible Drain Hose From Appearance: Straight Hose, Reducer Hose, Single Layer Hose, Double Layers Hose, Three Layers Braided Reinforced Hose,Four Layers Braided Reinforced Hose 1.Straight Hose 2.Reducer Hose 3.Single Layer Hose 4.Double Layers Hose 5.Three Layers Braided Reinforced Hose 6.Four Layers Braided Reinforced Hose From Property: Water Cooling Hose, Air Intake Rubber Hose,Oil Resistant Rubber Hose,High Pressure Rubber Hose 1.Water Cooling Hose 2.Air Intake Rubber Hose 3.Oil Resistant Rubber Hose 4.High Pressure Rubber Hose -------------------------------------------------------------------------------------------------------------------- 1.Category: Water hose series, coolant hose Material: EPDM/Polyester Construction: knitted or woven Appearance: black color, smooth surface Standard: SAE/J20/R4/ GB/T18948-2003 Application: widely be used in machinery, automobile and other fields of water transmission pipeline. -------------------------------------------------------------------------------------------------------------------- 2.Category: Air hose series, air hose Material: NBR,CSM,ECO,ACM,FKM/aramid Construction: knitted or woven Appearance: black color, smooth surface Standard: SAE/J20 Application: widely be used in automotive, motorcycle, general machine. -------------------------------------------------------------------------------------------------------------------- 3.Category: Oil hose series, fuel hose Material: NBR,CSM,ECO,ACM,FKM/aramid Construction: knitted or woven Appearance: black color, smooth surface Standard: SAE/J20 Application: widely be used in automotive, motorcycle, general machine.