Ring Gasket – 80 NB, 3 mm Thick, 300# Flange Class (1617/AFT/76)

High-quality ring-type gasket designed for sealing 300# flange joints in LCNG, oil & gas, chemical, and high-pressure pipelines. Built for durability and leak prevention, this gasket fits perfectly between raised face flanges of size 80 NB (3"), ensuring tight sealing under extreme temperature and pressure conditions.