FDA SILICONE CONNECTOR SEALING FDA-Grade Silicone Connector O Ring A soft 60 Shore A silicone connector O ring for food equipment, beverage dispensers and medical device connectors requiring flexible, hygienic sealing. Silicone Connector O Ring FDA Food Grade Medical Seal 18mm ID 2.5mm CS O Ring ORK rubber seal product and production reference ORK rubber seal product and production reference ORK rubber seal product and production reference Product Overview This silicone