SPEARS® EverTUFF® Industrial Schedule 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 fi tting. 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 Certifi ed lead-free by NSF®
International (NSF®) in accordance with ANSI/NSF® 61 and NSF® 372
for compliance with all State & Federal Regulations. Approved by
national, state and most municipal building codes and listed by ICC
to ASTM E84 for Flame & Smoke Characteristics of less than 25/50 for
use in return air plenums (See PMG Listing No. PMG-1278 at
www.icc-es-pmg.org) Resulting products are subjected to numerous
verification tests to assure the very best CPVC piping products
available.