... sizes 3.OEM available 4.ISO 9001:2008, Rohs certified Silicone Rubber Seal Product NameSilicone Rubber Seal(Oil Sealings,Rubber Oil ... Sealings, Sealing Rings, Auto Rubber Sealings, O Ring..)Material Available Silicone,NR,NBR,EPDM,CR,IIR, etc.ColorBlack,BlueSizeWe mould all ... included in this catalog may differ slightly from their real products in shade, tint or hue.All the commodities are the ...