U.S. Plastic carries a large selections of Colder® products. CPC Colder® is a leading provider of quick disconnect couplings, fittings and tube connectors for life sciences, industrial and chemical handling markets. Used in a broad range of applications, connection technologies from Colder allow flexible tubing to be quickly and safely connected and disconnected, reducing spills and increasing safety. Connect with Colder for cleaner, faster, safer and smarter connections.