EPDM GASKETS FOR SULFUR DIOXIDE EPDM: ETHYLENE PROPYLENE DIENE MONOMER Shelf-Life: 5 years, manufacturer’s recommendation. CEGS – SC REPLACEMENT GASKET SET CONTAINS:(2) 6-BEP GASKET MOLDED EPDM (7″ OD x 5-3/4″ ID x 3/16″ wall) (2) 24-BEP GASKET MOLDED EPDM (8″ SQ. x 6-1/2″ ID x 3/16″ wall) Note: Gaskets can be used for Ammonia as well.
5 YEAR RECOMMENDED SHELF-LIFE