5025 Gallon Plastic Underground Water Storage Cistern Tank

Manufacturer Part
Liquid holding tank with a rectangular shape. It is made of 100% virgin polyethylene plastic (polyethylene is unaffected by soil chemicals so the tanks will not rust or corrode), this is a great underground residential wastewater holding tank.

Accuracy of the images may vary. Refer to the specifications table to ensure precision.

5025 Gallon Underground Holding Tank (Potable Water or Waste)

5025 gallon underground liquid holding tank is manufactured from linear polyethylene in one piece. seamless construction. 100% virgin polyethylene plastic this tank is designed for underground fresh potable water storage. and underground rainwater storage applications. Rugged construction and durability makes this a great underground residential wastewater holding tank.
  • This tank must remain 1/4 full at all times when buried in the ground.
  • Ribbed Design For Maximum Support
  • Resin complies with U.S. Food and Drug Administration regulation 21 CFR 177.1520 (c) 3.1 and 3.2.
  • Molded in Tie Down/Lifting Lugs
  • Multiple Fitting Flats
  • Molded in Support Columns
  • Be sure to vent your tank.
  • Riser Extensions Sold Separately
  • MAXIMUM BURIAL DEPTH - 24"" from the top of the tank.
  • 20" Lid
  • Outlet plumbing kit must be bought and installed separately.
  • Polyethylene is unaffected by soil chemicals so the tanks will not rust or corrode. Manufacturer ensures an environmentally safe cistern water storage tank.
This tank is offered with an optional 23" Riser.
  • No Additional Riser Part # 44876
  • Add Additional Riser Part # 44877
Technical Drawings
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Key Specs
Gallon Capacity 5025
Inlet NO FTG
Lid Size 20"
Outlet NO FTG
Shape Rectangular
Orientation Underground
Length 211"
Width 102"
Height 76"
Weight 1880lbs
Material Polyethylene
Manufacturer Norwesco
Manufacturer Part Number 44876
Warranty 3 years years
Shipping Height 76"
Shipping Length 211"
Shipping Weight 1880lbs
Shipping Width 102"
Ship Class OVS
NMFC Code 156600-7378