4200 Series Tank Sump – Solid Bottom

The 4200 Series Tank Sump is a cost-effective fiberglass alternative to polyethylene tank sumps. Fiberglass construction guarantees long-term reliability without deforming or cracking.

Multiple sumps can be stacked and nested together to significantly reduce shipping costs by storing more sumps on less pallets.

Retrofit Installation
Available in most common size for retrofit applications.

The octagon base provides flat sealing surfaces for 45° and 90° penetrations.

UL Listed 2447

  • PC4240 Fiberglass Tank Sump
  • PCI 4224 Fiberglass Tank Sump