Topp Industries e3-2400 Poly Sewage Basin 30 Gal

Product Description

The TOPP INDUSTRIES e3-2400 is a polyethylene sewage basin designed for below-grade wastewater collection in residential and light commercial plumbing systems. With a 30-gallon capacity and an 18-inch diameter by 30-inch depth profile, this basin provides adequate holding volume for sewage ejector pump applications. The poly construction resists corrosion and chemical degradation common in sewage environments. Licensed plumbers and plumbing contractors typically specify this type of basin when installing below-grade sewage ejector systems where gravity drainage to the main sewer line is not possible.

This basin is suited for residential applications such as basement bathrooms, laundry rooms, or utility areas that sit below the main sewer line elevation. The 18-inch diameter and 30-inch depth make it compatible with standard sewage ejector pumps sized for residential or light commercial use. It is installed in a pit excavated to the basin dimensions and serves as the collection point before a sewage ejector pump discharges waste up and into the main drain line.

Key Features

• 30-gallon capacity provides sufficient holding volume for typical below-grade sewage ejector installations
• Polyethylene construction resists corrosion, rust, and chemical attack from sewage
• 18-inch diameter accommodates standard residential sewage ejector pumps
• 30-inch depth suits typical residential pit excavation requirements
• Basin-only configuration allows pairing with a separately selected pump and cover

Compatibility

Designed as an OEM-style sewage collection basin for residential and light commercial below-grade sewage ejector pump systems. Compatible pump and cover components should be verified separately for fit with 18-inch diameter basins.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Excavate the pit to the basin dimensions and ensure a stable, level base before setting the basin. All inlet and discharge penetrations must be properly sealed to prevent groundwater infiltration and sewer gas escape. Confirm the sewage ejector pump and cover are rated for use with this basin size before completing the assembly.

Technical Specifications

• Capacity: 30 gallons
• Diameter: 18 inches
• Depth: 30 inches
• Material: Polyethylene

Standard Information

• Brand: TOPP INDUSTRIES
• Manufacturer Part Number: e3-2400