(April 15, 2024, 2:52 PM EDT) -- CHARLESTON, S.C. — Tyco Fire Products LP said April 12 that it has reached a $750 million settlement to resolve claims related to per- and polyfluoroalkyl substances (PFAS) litigation in South Carolina federal court brought by public water systems (PWS) alleging contamination of their water supplies from the presence of PFAS, which is an ingredient in the firefighting substance aqueous film forming foam (AFFF)....