The PCI DEF Series Dispenser Sump provides separate secondary containment for diesel fuel and diesel exhaust fluid (DEF) beneath a combination dispenser. An internal partition divides the sump into two compartments, keeping fuel and DEF connections separate while providing access for installation, inspection, and service.

Built from 100% corrosion-resistant fiberglass with a heavy-gauge steel frame, the DEF Series combines dedicated containment compartments with conduitless electrical entry and factory pre-plumbed options.

Separate Fuel and DEF Compartments

An internal containment partition separates diesel fuel piping from DEF piping within one sump assembly. Both compartments utilize a single powder-coated steel frame.

Heavy-Gauge Steel Frame

The steel frame provides strength and rigidity and is designed to lock into the concrete foundation for secure dispenser mounting.

Single Conduitless Entry

Electrical conduit can enter the bottom of the dispenser without penetrating the sump walls, reducing unnecessary penetrations and potential entry points for outside moisture.

Single-Piece Sump Body

The fiberglass body is constructed as a single piece, eliminating body seams and supporting dependable containment.

Duo-Molded Fiberglass Construction

PCI’s Duo-Molded Technology combines two layers of fiberglass with high glass content for strength and fuel resistance.

Brite-White Interior

PCI’s Brite-White interior reflects light for better visibility and helps identify leak points during inspection and service.

Universal Stabilizer Bars

Universal stabilizer bars provide three-axis adjustment to accommodate product lines without displacing piping. The assembly supports proper load transfer during dispenser impact and is ordered separately.

Composite Rainlip

A 1-inch composite rainlip helps prevent surface runoff from entering the sump and resists rust and corrosion.

Factory Pre-Plumbed Options

Full and partial factory pre-plumbing are available to reduce field assembly and installation time. Each pre-plumbed sump is built to your specifications and hydrostatically and pressure tested before shipment.

Double Wall Options

Double wall models are available for installations requiring interstitial monitoring, with configurations supporting dry, vacuum, or fluid-filled monitoring. Required monitoring accessories are ordered separately.

Dispenser Compatibility

Available models include:

• DEF174360: Gilbarco Encore with DEF
• DEF154282O: Wayne Ovation HS with DEF
• DEF154282V: Wayne Vista HS with DEF

Corresponding double wall models and additional configurations are available.

Specifications and Installation Resources

Download the product brochure and installation instructions for compartment dimensions, dispenser compatibility, stabilizer kits, and installation requirements.