... at rational prices and best service. Detailed Selling Lead DescriptionFeatures:1) Available material: materials for silicone, NBR, fluorosilicone,viton (FKM), viton ... DuPont & Dow elastomers, neoprene, HNBR, NBR + PVC, natural rubber, SBR, IR, IIR (butyl rubber), CR (neoprene), SBR, AU, ACM, CO, etc. NSF ... specifications are accepted 7) Available in various sizes and colors Rubber hose