TSA Series – Tank Sump Adapter

PCI tank sump adapters provide a secure and economical alternative for installations that do not allow for a collar mounted sump. Their composite construction eliminates flange corrosion and protects steel pipe fittings.

Retrofit Sump Installations
The TSA fitting easily adapt the tank,  allowing installation of a secondary containment sump

Fiberglass Flange
Thick, fiberglass composite flange is heavy-duty to cope with any jobsite and eliminates the need for drilling bolt holes in the bottom of the sump

Stainless Steel Options
Stainless steel options are available for the most demanding corrosion resistance.

The TSA fitting is the most economical method of installing a water-tight tank sump.

UL Listed 2447

  • PCI Fiberglass Tank Sump Adapter


Part No. Description OD
TSA400 4″ Tank Sump Adapter 11.1″
Additional Components (Order Separately)
TSA400-IF 4″ Tank Sump Adapter Installation Fixture
TSA Dimensions



UL® Listed 2447

California Code of Regulation Title 23, Division 3, Chapter 16, Section 2631 (AB 2481/ California VPH)

State of Floria Department of Environmental Protection Approved / Registered Storage Tank System: EQ-203