... quality,competitve price,big ability of producing PA12 nylon tube for different field.Material:PA.PU.PE Size:4*1.6 ... /roll.Features:1) Conforms to DIN, SAE, ISO standards2) Used for air, water, and oil steaming pipelines of automobiles, forklifts, engineering ... , ssential oils, fats, grease, ketones, and toluene.4) Approved under FDA Regulations for food contact. Nylon tube