Is your order time-sensitive? Send us an email or call us to see which suppliers are experiencing material shortages or delayed shipping times.

Fiberglass Dispenser Sump

*Image is a representation of this item. Actual item may vary.*
Hover over image to zoom

OPW FDS Series Fiberglass Dispenser Sump

Single or Double Wall

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
FDS-4021 Single Wall, 21 x 40 $2,146.54
FDS-4319 Single Wall, 19 x 43 $2,092.22
FDS-4021-DW Double Wall, 21 x 40 $4,970.55
FDS-4319-DW Double Wall, 19 x 43 $4,897.55
Contact Us
OPW - FDS Series - Fiberglass Dispenser Sump
FlexWorks Fiberglass Dispenser Sumps allow the supply piping to enter and/or exit out of the sidewall of the containment sump at a very low elevation. Ideal for pressure piping systems requiring indirect slope back to the tank.

  • Structural Integrity & engineered with thick side walls to withstand backfill and high water table forces.
  • Full Access Working Area & frame is attached after plumbing is complete.
  • All three models have an external conduit channel.