Thos. Somerville Co.
Lasco®
Lasco® 457-007 O-Ring Union, 3/4 in Nominal, Slip End Style, SCH 40/STD, PVC, Nitrile Rubber Seal
Superseded

Superseder Products

Lasco®

Lasco® 457-007 O-Ring Union, 3/4 in Nominal, Slip End Style, SCH 40/STD, PVC, Nitrile Rubber Seal

BrandLasco®
MFR Part No457-007
TSCO Part Number351784

Features

  • ASTM D-1784: Rigid poly vinyl chloride (PVC) compounds and chlorinated poly vinyl chloride (CPVC) compounds
  • 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 and safety code section 116875 (commonly known as AB1953)
  • Not to be used in the hot or cold water distribution system in a dwelling maximum service temperature 140 deg 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

Standard Approvals

  • ASTM D1784
  • NSF/ANSI 14
  • NSF/ANSI 61
  • Annex-G