Septic Tanks & Systems

Superior Concrete manufactures Maine's most trusted precast concrete septic systems — precast concrete septic tanks, lift stations, pump tanks, and leaching products. Whether you're specifying a residential system or a commercial installation, our precast concrete products are watertight, durable, and engineered to last decades longer than plastic or polymer alternatives. Browse our septic system categories below.

Showing 1-4 of 4 items

Showing 1-4 of 4 item(s)

Active filters

  • Class: H-10
  • Class: Pedestrian
  • Class: New Style
  • Size: 1500 gallon
  • Size: 3' Dia.

Active filters

  • Class: H-10
  • Class: Pedestrian
  • Class: New Style
  • Size: 1500 gallon
  • Size: 3' Dia.
1500 Regular | Superior Concrete

1500 Regular

  • Category:Regular Tanks
  • Use:Residential
  • Class:H-10, Old Style
  • Type:Septic Tank
  • Size:1500 gallon
  • Weight:13,782 lbs
  • Capacity:1,500 gallons
  • Exterior Dimensions:64" H x 6'4" W x 10'6" L
  • Invert Out:50"
Datasheets
1500 Regular
3'x3' Pump Tank (New Style) | Superior Concrete

3'x3' Pump Tank (New Style)

  • Category:Pump Tanks
  • Use:Residential
  • Class:Pedestrian, New Style
  • Type:Lift Station
  • Size:3' Dia.
  • Weight:2,170 lbs
  • Capacity:155 gal/98 gal (HWA)
  • Interior Dimensions:3' Dia x 2'11" H
  • Exterior Dimensions:3'5" Dia x 3'7" H
  • Invert Out:22" CL
  • Invert In:26.25"
Datasheets

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