Precast Concrete Septic Tanks, Drain Field Chambers and Accessories

Product Details

Our precast concrete septic tanks meet Montana DEQ specifications and are structurally engineered and steel reinforced. All of our septic tanks include:

• Inlet Baffle Tee
• Outlet Tee, Filter and Handle
• Filter Cleanout Riser
• Cast-in High Pressure Pipe Seals

We also carry a full line of drain field chambers and accessories.

• Resources:
  Septic Tank Dimensions and Installation Instructions
• Resources:
  Infiltrator Drain Field Chamber Installation Instructions
• Instructional Videos:
  Infiltrator Chamber Assembly (Watch First)
  Drainfield Installation Instructions