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Plastic Septic Tanks

Looking for a quality plastic septic tank? These plastic storage tanks are designed to be hassle-free and dependable through their use of seamless linear polyethylene ribbed construction. This manufacturing offers watertight strength and resistance to chemicals present in both the unaffected soil and sewage. This provides you with plastic septic tanks that are environment friendly and will not rust or corrode over time. Underground tanks are available in either a single or double compartment and are designed pre-plumbed. This allows you to choose the size tank that most appropriately fits your requirements and ships that tank to you ready for installation, saving you valuable time.

Kits that include sanitary tees and gasket kits are also available.

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Looking for Pricing? Check out these tanks in our Plastic Tanks Web Store.

 
  • Plastic Septic Tank Single Compartment

    Single Compart.
    Septic Tank

  • Plastic Septic Tank Double Compartment

    Double Compart.
    Septic Tank

  • Septic Tank Plumbing Kit

    Plumbing Kit

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Features:

  • Watertight Lid
  • Rib Design
  • Rotationally Molded
  • Pre-Plumbed
  • One-Piece Seamless Linear Polyethylene
  • High Chemical Resistance
  • Single Compartment
plastic septic tanks

Benefits:

  • Keeps Water Securely Contained
  • Durable
  • Makes Installation Easy
  • Capable of Withstanding Elements both in Sewage and Underground Materials
  • Environmental Friendly
  • Long-Lasting
plastic tank store

Features:

  • Watertight Lid
  • Rib Design
  • Rotationally Molded
  • Pre-Plumbed
  • One-Piece Seamless Linear Polyethylene
  • High Chemical Resistance
  • Double Compartment
plastic septic tank

Benefits:

  • Keeps Water Securely Contained
  • Durable
  • Makes Installation Easy
  • Capable of Withstanding Elements both in Sewage and Underground Materials
  • Environmental Friendly
  • Long-Lasting
  • Holds More Water
plastic tank store

Features:

  • Your Choice of:
    • Service Weight Sanitary Tees
    • Service Weight Gasket Kit
    • Schedule 40 Sanitary Tees
    • Schedule 40 Gasket Kits
water storage tanks

Benefits:

  • Provides Easy and Quick Installation
  • Directs the Flow of Your Materials
  • Secures and Seals Tanks
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Click for Additional Product Information
Underground Septic Tanks Single Compartment
Part Capacity (gal) Size (L x W x H)
41319    300   54"D x 54"H
40785   500   64"D x 67"H 
41409  500   64"D x 67"H
 TC1000ST    1000    86 x 65 x 68  
 TC1250ST    1250    86 x 76 x 68