Designed, Engineered & Manufactured in the USA
Flex-A-Seal is a leading manufacturer of custom engineered mechanical seals, welded metal bellows and the world’s first two-piece split cartridge mechanical seal. Flex-A-Seal also offers a full line of replacement mechanical seals for a full array of rotating equipment. For 35 years we’ve been committed to designing and manufacturing sealing products and accessories of the highest quality.
Split Cartridge Mechanical Seal
Flex-A-Seal’s Style 85 split cartridge mechanical seal requires just two pieces to be handled for installation.
Learn More 
View more
Single Cartridge
Self-contained unit consisting of a single seal assembly, mating ring, gland, sleeve, etc.
Learn More
View more
Welded Metal Bellows
Welded metal bellows designed, engineered and manufactured in the USA.
Learn More
View more
Dual Cartridge
Superior upgrade to a single cartridge when it is imperative the media does not leak to atmosphere.
Learn More
View more
OEM Replacement Seals
Replacement seals for a full array of compressors, mixers, pumps and other rotating equipment.
Learn More
View more
Heavy Duty Slurry
Simple Rugged Heavy Duty Cartridge Seal Design
Learn More
View more
Engineered Component Seals
Component Seals for a wide range of challenging applications.
Learn More
View more
Mixer/Agitator Seals
Mechanical Seals for Mixers, Agitators, and Centrifuges
Learn More
View more
Gas Seal
Gas Lubricated Non-Contacting Dual Cartridge Seal