LEGEND 202-251 | UTS

LEGEND 202-251 S-640 Backwater Valve, 1-1/2 in Nominal, Solvent End Style, PVC Body, Import

  • PN: 643107
  • UPC: 662545010496
  • MPN: 202-251
  • Min. Qty: 1
  • Qty Interval: 1
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LEGEND 202-251


LEGEND Backwater Valve, Series: S-640, 1-1/2 in Nominal, Solvent, 5 psi, PVC Body, 4.19 in W x 3.88 in H, Import

  • Specification Sheet



  • The stepped body design places the inlet socket-end higher than the outlet, promoting the correct drop-per-foot and improving flow efficiency
  • Heavy-duty Acme-threaded access lid can be removed using the end of a dimensional 2 x 4 in board of correct length, to ease clean-out or repair
  • Lid and flapper are equipped with an O-ring or gasket seal, assuring a positive seal-out of sewer gasses
  • Manufactured with 100% virgin resins, no re-grind
  • Designed for horizontally-installed, low-or-no pressure gravity-flow DWV systems only
  • Not suitable for upward-flow vertical installations or pressurized systems