5025 Gallon Underground Holding Tank

Norwesco is a leader in the polyethylene tank industry for industrial and personal use tanks. With 82 years of experience, Norwesco has built an impeccable reputation with its commitment to customer satisfaction and a wide variety of products suitable for every need.

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