Fiberglass Sumps and Penetration Fittings for Fueling Systems

Petroleum Containment, Inc. (PCI) manufactures fiberglass tank sumps, dispenser sumps, transition sumps, tank collars, and penetration fittings for new construction and repair projects. Family owned since 1984, PCI designs secondary containment products to simplify installation and service.

PCI tank sumps feature 100% fiberglass construction, and a watertight Twist-Lok™ cover.

Tank Sumps

100% Fiberglass Tank Sumps featuring PCI’s signature ‘Brite-White’ Interior offer superior water-tight protection.

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Transition Sumps

Transition Sumps are the most versatile containment sump. They can be used to transition from above ground steel pipe to underground fiberglass or flex piping for use with an AST or vent lines (Grade Level).

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PCI fiberglass dispenser sumps provide dependable secondary containment, with versatile designs and factory pre-plumbed options that simplify installation.

Dispenser Sumps

High quality fiberglass sumps available for most all dispenser makes and models.

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PCI’s fiberglass penetration fittings are designed to create a secure, watertight seal where piping enters containment systems. Built for both new construction and repairs, our fittings offer superior strength, chemical resistance, and long-term reliability in the field. Designed for flexibility on the jobsite, PCI fittings easily accommodate piping misalignment without compromising the seal. In stock and ready to ship, our fittings help keep your projects on schedule—with proven performance you can trust.

Penetration Fittings

Long-term fiberglass penetration fitting solutions for new construction and repairs.

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The PCI Difference

Water-Tight

All of PCI’s products are constructed and engineered to prevent water from getting in. Our high-quality, 100% fiberglass construction ensures a truly water-tight solution.

Serviceable

We know what it’s like to install and work on products underground. We’ve intentionally designed and engineered our products for optimal serviceability – from installation to repairs and identifying issues.

Convenient

Installations are busy! We offer many parts, features and services to simplify ordering, inventory and installations, to save you money and time.

Quality

Our repeatable production process and attention to quality and details creates a product offering of unequal performance and unsurpassed quality.

RESOURCES

Find the information you need to select, install, and service PCI products—all in one place.

Browse product brochures, installation instructions, training videos, drawings, and forms. Search by product or filter by resource type to find what you need.

Need hands-on guidance? Contact PCI to arrange onsite or virtual installation training.