Type 57 Seal
(Rugged Single Spring Cartridge)

This is a picture of a Style 57 Seal
Flex-A-Seal, Inc.

Easy cartridge installation.
Non-Clogging The beefy single spring design minimizes any potential clogging in slurries, wastewater and the like.
Repair Kits Economical repair kits for in field service.
Converts easily to a style 50 seal with welded metal bellows.
Shrunk in, protected faces.
Universal gland designs Fits all ANSI pumps.

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