Septic Tanks

30" Accessories

  • 12” x 30” Extension (240 lbs.)
  • 18” x 30” Extension (360 lbs.)
  • 24” x 30” Extension (480 lbs.)
  • 36” x 30” Extension (710 lbs.)
  • 30” Tank Lid (150 lbs.)
  • 30” Tank Lid with a 4” ABS Coupling(150 lbs.)
  • 30” Tank Lid with a 4” ABS Coupling and 4” Drainline Coupling (150 lbs.)
  • 30” Tank Lid with two 4” ABS Couplings (150 lbs.)
  • 30” Tank Lid with a 6” ABS Coupling (150 lbs.)
  • 30” Tank Lid with a 6” and 4” ABS Coupling (150 lbs.)
  • 30” Concrete Lid Locking Device