Natural Gas Rubber Hose 1.NBR Rubber 2.Oil proof,Aging,Shock,Corrosion assistance ... Price High Quality Natural Gas Rubber Hose Features:1. Our main materials are EPDM, NBR, Natural Rubber, CSM, PVC and Silicone.2. ... oil resistance, turbocharger, radiators, intercoolers, oil application systems and others. ConstructionKnitting polyester/Aramid cord reinforcementSizeFrom 2.5mm to 160mmUsageWidely ...