The Flex-A-Seal Style 85 and the Chesterton 442C™ are often presented as options for the same applications and industries. To clear up any confusion and to give you all the facts, we have prepared this outline with information taken from both the Flex-A-Seal and Chesterton split seal installation instructions.
Comparison Sheet Includes:
- Cartridge Seal Definition
- Side-by-Side Photos and Features
- Point-by-point comparison including components, assembly, and sealing integrity