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500 Gallon Yellow Heavy Duty Ribbed Septic Tank

  • SKU:  41320
  • Brand: Norwesco Logo
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Norwesco 41320: 500 gallon durable one-piece seamless yellow heavy-duty ribbed plastic septic tank. No assembly required, easy to transport/carry.

  • Capacity: 500 Gal
  • Diameter: 51 in
  • Height: 47 in
  • Weight: 169 lb
  • Material: High Density Polyethylene (HDPE)
  • Color: Yellow
  • Lid/Manway: 1-20in Manway
  • Specific Gravity: 1.9 Heavy Duty
  • Add-on to existing septic system
  • Camp septic system
  • Underground storage of non-potable water or grey water
  • Ships From: GA, MN, OH, UT, WA
  • Shipping Class: 300
  • All images and drawings are for illustrative purposes only and do not necessarily represent this exact product.
  • Dimensions may vary on polyethylene tanks by +/- 3% (standard rotational molding tolerance).
  • Polyethylene water tanks are designed for water storage only at atmospheric pressure only and venting equipment should be sized to limit pressure or vacuum to a maximum of ½” water column (0.018 psi).
  • Tanks are made from BPA Free, FDA compliant resin in NSF certified manufacturing plants.
  • For warranty to be valid, tanks must be installed and used per manufacturer’s guidelines for use and installation.
  • Must use flexible connectors on all fitting connections per tank manufacturer’s recommendations.