Flex-A-Seal is a leading manufacturer of custom-engineered mechanical seals, edge welded metal bellows, and the world’s first two-piece split cartridge mechanical seal. Flex-A-Seal also offers a full line of OEM replacement mechanical seals for a wide range of rotating equipment, including pumps, mixers, agitators, and compressors. For 35 years we’ve been committed to designing and manufacturing sealing products and accessories of the highest quality.