• ASTM D-1784 - Rigid Poly (Vinyl Chloride) (PVC) Compounds and
Chlorinated Poly Vinyl Chloride (CPVC) Compounds • ASTM D-2466 - Socket Type Poly (Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40. • ASTM
F-1970 - Standard Specification for Special Engineered Fittings, Appurtenances or Valves for use in Poly (Vinyl Chloride)(PVC) or Chlorinated Poly
(Vinyl Chloride)(CPVC) systems. • MATERIAL - LASCO Schedule 40 Fittings are produced from PVC Type 1, Cell Classification 12454-B. -O-rings are
produced from a Buna- N (Nitrile) material • LISTINGS - NSF/ANSI Standard 61, Annex G: Drinking Water System Components Weighted average lead content
of less than or equal to 0.25% and is in compliance with California's Health & Safety Code Section 116875 (commonly known as AB1953) NSF/ANSI
Standard 14: Plastics Piping system components and Related Materials. Includes ANSI Standard 61, Annex G • Not to be used in the Hot or Cold water
distribution system in a dwelling Maximum Service Temperature 140°F • Do not use LASCO fittings for compressed air or gases. • Do not test PVC piping
systems with compressed air or gases. • Do not use fittings with liquids not recommended by LASCO • Fitting modification voids the warranty.