Flex Coat Neoprene Diaphragm

These neoprene diaphragms are designed as direct replacements for all Flex Coat rod wrapping and finishing chucks. They come in two sizes: the 13/16″ hole standard on Flex Coat chucks, and a smaller 5/16″ option for specialized applications. Crafted to maintain a secure fit and optimal performance, these diaphragms ensure consistent tension and protection during rod building and finishing processes.