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.
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 fittings for compressed air or gases
Do not test PVC piping systems with compressed air or gases.