Change Gasket

When we invented the spiral wound gasket in 1912 there was nothing like it, 100 years later, we deliver the most dynamic seal ever. Today there are thousands of Change gaskets in service. Change is manufactured with proprietary equipment, using a 5 x thicker metal spiral and a unique laser welding process that penetrates completely through the winding so it requires no inner or outer ring. Best of all, it’s proven to perform without fail at least 60% longer than any other gaskets, CGI spiral wound, double jacketed, CMG, or cam profile