At PCI, we provide engineered containment solutions built to perform in the most demanding commercial and industrial environments. Our fiberglass sumps, penetration fittings, and watertight access systems are trusted across multiple sectors where safety, durability, and system integrity are critical. In addition to our standard offerings, we also manufacture custom-made sumps tailored to unique site conditions and specialized system requirements. Whether you’re managing a data center, fueling a marina, supporting aviation infrastructure, or operating backup generators, PCI products are designed to meet your specific challenges head-on.

Data Centers
In data centers, uninterrupted power is non-negotiable. Our fiberglass tank sumps and transition sumps are commonly used in fuel storage systems for backup generators, offering superior corrosion resistance and watertight protection. Paired with our UL® Listed penetration fittings, PCI ensures a sealed, reliable connection between piping and containment that supports long-term system integrity. With a clean, easy-to-service interior and rapid shipping on standard configurations, our solutions help data center operators maintain uptime with confidence.

Commonly used parts:
Small: TS372929-5B0
Large: TS462929-5B0

Marinas
Moisture, salt exposure, and fluctuating weather make marinas a harsh environment for fueling infrastructure, which is why PCI’s dispenser and transition sumps are engineered specifically for waterfront applications—providing long-term durability, corrosion resistance, and protection against groundwater intrusion. Penetration fittings ensure a tight seal around pipe entries to support environmental safety and compliance, while each sump features a removable cover, meets current PEI Recommended Practices, and can be custom-fabricated to accommodate unique marina layouts.

Commonly used parts:
Small: MTS482218-CB0
Large: MTS483018-CB0
Atlas X: MDS144270
Fuelhouse: MDS240270

Aviation
In aviation, precision and safety are paramount. PCI provides transition sumps and tank sumps for use in fueling systems at fixed-base operators, airports, and hangars. Our products are engineered to withstand extreme environmental conditions while maintaining a watertight seal—essential for preventing fuel leakage in areas with high safety standards. For aviation facilities requiring unique layouts or installation challenges, PCI offers custom-made sump assemblies, including pre-plumbed options tailored to exact specifications, reducing installation time and ensuring consistent quality across sites.

Commonly used parts:
Bennett 3000: CLS120206
Gasboy Atlas X: CLS144246
Wayne Select: CLS154260
Stainless, Small: MTS482218-CB0
Stainless, Large: MTS483018-CB0
Stainless, Atlas X: MDS144270
Stainless, Fuelhouse: MDS240270