300 Gallon Yellow Round Septic Tank with 24" Locking Black Lid - 54" Dia. x 56" Hgt.

Item 25556
772.34/Each

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Overview

These septic tanks deliver superior strength, easier installation, and greater cost efficiency than traditional concrete systems. Constructed from durable HDPE with built-in UV inhibitors, they feature a horizontal flow design for below-ground installation up to 36". A custom-molded nitrile rubber gasket ensures a dependable, watertight seal, while the lid is secured with corrosion-resistant nylon ties, eliminating the need for metal fasteners. Each tank meets wastewater treatment standards and includes a unique serial code for traceability.

  • Made of UV-stabilized HDPE
  • Locking lid with corrosion-resistant nylon ties; Watertight nitrile rubber gasket seal in lid
  • Designed for below-ground wastewater use
  • Horizontal flow design for efficient processing
  • Non-baffled design; Smooth wall construction
  • Maximum specific gravity: 1.7
  • Reference county, state, & federal codes for complete installation details
  • Dimensions: 54" Dia. x 56" Hgt w/ Lid
  • Compartments: 1

Item Information

Item Number: 25556
Catalog Page Number: P-312
Manufacturer: Den Hartog Industries
Manufacturer Part #: AST-0300-1
Country of Origin: USA

Tech Specs

Weight: 137 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.

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