Additional InformationANSI B16.5|ANSI/NSF 61/372|ASTM D1784/E84/F439/F441|LPCB Certified|NSF Certified|UL 94 V-0/5VB/5VA Flammability Rating
Marketing InformationSpears® EverTUFF® industrial SCH 80 CPVC pipe and fitting designs combine years of proven experience with computer generated stress analysis to yield the optimum physical structure and performance for each fitting. Material reinforcement is uniformly placed in stress concentration areas for substantially improved pressure handling capability. Spears® EverTUFF® CPVC pipe, fittings and Spears® CPVC solvent cement are certified lead-free by NSF international (NSF) in accordance with ANSI/NSF 61 and NSF 372 for compliance with all state and federal regulations. Approved by national, state and most municipal building codes and listed by ICC to ASTM E84 for flame and smoke characteristics of less than 25/50 for use in return air plenums, resulting products are subjected to numerous verification tests to assure the very best CPVC piping products available.