Cable Arm, Inc 3452 West Jefferson Ave. , Trenton , Michigan 48183 USA About Solutions products Companies Cable Arm, Inc Products Rubber Seals Rubber Seals 0 Share To prevent material from being spilled, the sides of our environmental clamshells are equipped with strong rubber seals. These seals form a tight bond when the clamshell is raised that material cannot penetrate. Most popular related searches clamshells Customer reviews No reviews were found for Rubber Seals. Be the first to review! Add your review Publish your review Great! review successfully added!