... seals, Water Seals, Air Seals. Silicone Rubber Y-ring :Detailed Product DescriptionSilicone Rubber O-ring: 1, ROHS,SGS 2, ISO9001,ISO14001; 3 ... Products, Industrial Equipment, Plumbing fitting.10, QualityProducts are produced under the standard of ISO9001, quality is 100% promised.11, Lead Time7days after ...